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[Bug Report] Errors when running Isaac Sim from pre-built Docker image #7732

Description

@arambarricalvoj

I get plenty of errors when running Isaac Sim 6.0.1 inside nvcr.io/nvidia/isaac-lab:3.0.0-beta2 pre-built Docker image.

Steps to reproduce

I have followed the steps depicted in https://isaac-sim.github.io/IsaacLab/v3.0.0-beta2/source/deployment/docker.html#running-pre-built-isaac-lab-container, and then, inside the container, run (as I do with nvcr.io/nvidia/isaac-lab:2.3.2 image, and works perfectly :

./_isaac_sim/runapp.sh

System Info

  • Commit: [e.g. 8f3b9ca]
  • Isaac Sim Version: 6.0.1
  • OS: Ubuntu 26.04, but using nvcr.io/nvidia/isaac-lab:3.0.0-beta2 pre-built Docker image.
  • GPU: Quadro RTX 5000
  • CUDA: 13.2
  • GPU Driver: 595.91.07

Logs

ubuntu@Precision-5820-Tower-X-Series:/workspace/isaaclab$ ./_isaac_sim/runapp.sh 

The NVIDIA Isaac Sim Additional Software and Materials License must be accepted before
Isaac Sim can start. The license terms for this product can be viewed at
https://www.nvidia.com/en-us/agreements/enterprise-software/isaac-sim-additional-software-and-materials-license/

Omniverse Software collects installation and configuration details about your software, hardware, and network
configuration (e.g., version of operating system, applications installed, type of hardware, network speed, IP
address) based on our legitimate interest in improving your experience. To improve performance, troubleshooting
and diagnostic purposes of our software, we also collect session behavior, error and crash logs.

Data Collection in container mode is completely anonymous unless specified. You may opt-out of this collection
anytime by not setting the PRIVACY_CONSENT environment variable.

To opt-in set the PRIVACY_CONSENT environment variable when running the container. Set the 
PRIVACY_USERID environment variable to tag the telemetry data with a user ID.
Loading user config located at: '/root/.local/share/ov/data/Kit/Isaac-Sim Full/6.0/user.config.json'
2026-09-10T11:27:55Z [Info] [carb] Logging to file: /root/.nvidia-omniverse/logs/Kit/Isaac-Sim Full/6.0/kit_20260910_112755.log
2026-09-10T11:27:55Z [3ms] [Warning] [omni.ext.plugin] [ext: _isaac_sim] Extensions config 'extension.toml' doesn't exist '/workspace/isaaclab/_isaac_sim' or '/workspace/isaaclab/_isaac_sim/config'
2026-09-10T11:27:55Z [3ms] [Warning] [omni.ext.plugin] [ext: source] Extensions config 'extension.toml' doesn't exist '/workspace/isaaclab/source' or '/workspace/isaaclab/source/config'
2026-09-10T11:27:55Z [3ms] [Warning] [omni.ext.plugin] [ext: tools] Extensions config 'extension.toml' doesn't exist '/workspace/isaaclab/tools' or '/workspace/isaaclab/tools/config'
2026-09-10T11:27:55Z [3ms] [Warning] [omni.ext.plugin] [ext: apps] Extensions config 'extension.toml' doesn't exist '/workspace/isaaclab/apps' or '/workspace/isaaclab/apps/config'
2026-09-10T11:27:55Z [3ms] [Warning] [omni.ext.plugin] [ext: .vscode] Extensions config 'extension.toml' doesn't exist '/workspace/isaaclab/.vscode' or '/workspace/isaaclab/.vscode/config'
2026-09-10T11:27:55Z [3ms] [Warning] [omni.ext.plugin] [ext: scripts] Extensions config 'extension.toml' doesn't exist '/workspace/isaaclab/scripts' or '/workspace/isaaclab/scripts/config'
2026-09-10T11:27:55Z [3ms] [Warning] [omni.ext.plugin] [ext: docs] Extensions config 'extension.toml' doesn't exist '/workspace/isaaclab/docs' or '/workspace/isaaclab/docs/config'
2026-09-10T11:27:55Z [3ms] [Warning] [omni.ext.plugin] [ext: data_storage] Extensions config 'extension.toml' doesn't exist '/workspace/isaaclab/data_storage' or '/workspace/isaaclab/data_storage/config'
2026-09-10T11:27:55Z [4ms] [Warning] [omni.ext.plugin] [ext: logs] Extensions config 'extension.toml' doesn't exist '/workspace/isaaclab/logs' or '/workspace/isaaclab/logs/config'
2026-09-10T11:27:55Z [4ms] [Warning] [omni.ext.plugin] [ext: docker] Extensions config 'extension.toml' doesn't exist '/workspace/isaaclab/docker' or '/workspace/isaaclab/docker/config'
[0.297s] [ext: omni.kit.async_engine-0.0.3] startup
[1.189s] [ext: omni.assets.plugins-0.0.0] startup
[1.191s] [ext: omni.blobkey-1.1.2] startup
[1.191s] [ext: omni.client.lib-1.1.1] startup
[1.227s] [ext: omni.client-1.3.0] startup
2026-09-10T11:27:56Z [1,238ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:56Z [1,310ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:56Z [1,392ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:56Z [1,484ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:56Z [1,587ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:56Z [1,699ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:56Z [1,822ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:57Z [1,954ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:57Z [2,098ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:57Z [2,251ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:57Z [2,414ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:57Z [2,587ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:57Z [2,769ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:58Z [2,960ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:58Z [3,162ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:58Z [3,375ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:58Z [3,597ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:58Z [3,830ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:59Z [4,073ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:59Z [4,325ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:59Z [4,587ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:27:59Z [4,859ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:00Z [5,141ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:00Z [5,433ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:00Z [5,737ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:01Z [6,050ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:01Z [6,373ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:01Z [6,705ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:02Z [7,046ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:02Z [7,398ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:02Z [7,760ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:03Z [8,133ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:03Z [8,516ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:03Z [8,907ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:04Z [9,309ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:04Z [9,722ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:05Z [10,145ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:05Z [10,578ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
2026-09-10T11:28:06Z [11,020ms] [Warning] [carb.omniclient.plugin]  490: OmniHub: ThreadId(02) Hub encountered error. Trying to reconnect to Hub. retry_reason="Hub failed to launch: Io(\"child exited with exit status: 1 without writing file \\\"/tmp/hub-ubuntu-59BA7022.config.json\\\"\")"
[11.519s] [ext: omni.protobuf.lib-1.0.0] startup
[11.523s] [ext: omni.grpc.lib-1.0.0] startup
[11.533s] [ext: omni.metrics.core-0.0.3] startup
[11.533s] [ext: omni.datastore-0.0.0] startup
WARNING: All log messages before absl::InitializeLog() is called are written to STDERR
E0000 00:00:1789039686.563804     456 descriptor_database.cc:633] File already exists in database: grpc/health/v1/health.proto
W0000 00:00:1789039686.563833     456 message.cc:301] Protobuf GeneratedMessageFactory: File is already registered: grpc/health/v1/health.proto
[11.534s] [ext: omni.gpu_foundation.shadercache.vulkan-1.0.0] startup
[11.540s] [ext: omni.hsscclient-1.1.4] startup
[11.541s] [ext: omni.stats-1.0.1] startup
[11.542s] [ext: omni.ujitso.default-1.0.0] startup
2026-09-10T11:28:06Z [11,502ms] [Error] [omni.datastore] Failed to acquire exclusive lock to data store (256>=256)
2026-09-10T11:28:06Z [11,502ms] [Error] [omni.datastore] Failed to create local file data store at '/root/.cache/ov/DerivedDataCache'
[11.549s] [ext: omni.gpu_foundation-0.0.0] startup
[11.895s] [ext: carb.windowing.plugins-1.0.1] startup
[11.935s] [ext: omni.kit.renderer.init-1.0.1] startup

|---------------------------------------------------------------------------------------------|
| Driver Version: 580.178.04    | Graphics API: Vulkan
|=============================================================================================|
| GPU | Name                             | Active | LDA | GPU Memory | Vendor-ID | LUID       |
|     |                                  |        |     |            | Device-ID | UUID       |
|     |                                  |        |     |            | Bus-ID    |            |
|---------------------------------------------------------------------------------------------|
| 0   | Quadro RTX 5000                  | Yes: 0 |     | 16630   MB | 10de      | 0          |
|     |                                  |        |     |            | 1eb0      | 8d68bb44.. |
|     |                                  |        |     |            | 65        |            |
|=============================================================================================|
| OS: 24.04.3 LTS (Noble Numbat) ubuntu, Version: 24.04.3, Kernel: 7.0.0-31-generic
| XServer Vendor: The X.Org Foundation, XServer Version: 12401010 (1.24.1.10)
| Processor: Intel(R) Core(TM) i7-9800X CPU @ 3.80GHz
| Cores: 8 | Logical Cores: 16
|---------------------------------------------------------------------------------------------|
| Total Memory (MB): 31276 | Free Memory: 25442
| Total Page/Swap (MB): 8191 | Free Page/Swap: 0
|---------------------------------------------------------------------------------------------|
2026-09-10T11:28:07Z [12,515ms] [Warning] [omni.rtx] CPU performance profile is set to powersave. This profile sets the CPU to the lowest frequency reducing performance.
[12.753s] [ext: omni.kit.pipapi-0.0.0] startup
[12.758s] [ext: omni.kit.pip_archive-0.0.0] startup
[12.759s] [ext: isaacsim.pip.newton-0.6.1] startup
[12.764s] [ext: omni.pip.compute-1.9.2] startup
[12.765s] [ext: omni.isaac.core_archive-5.3.1] startup
[12.765s] [ext: omni.kit.telemetry-0.5.2] startup
[12.814s] [ext: omni.kit.loop-isaac-1.6.0] startup
[12.816s] [ext: omni.kit.test-2.0.7] startup
[13.030s] [ext: omni.materialx.libs-1.0.9] startup
[13.042s] [ext: omni.gpucompute.plugins-0.0.0] startup
[13.043s] [ext: omni.usd.config-1.0.7] startup
[13.052s] [ext: omni.usd.libs-1.0.3] startup
[13.163s] [ext: omni.iray.libs-0.0.1] startup
[13.169s] [ext: omni.mdl-57.0.3] startup
[13.487s] [ext: omni.mdl.neuraylib-0.2.20] startup
[13.495s] [ext: omni.kit.usd.mdl-1.1.9] startup
[13.649s] [ext: omni.services.pip_archive-0.18.7] startup
[13.649s] [ext: omni.appwindow-1.2.2] startup
[13.656s] [ext: omni.kit.renderer.core-1.2.2] startup
[13.883s] [ext: omni.kit.renderer.capture-2.0.1] startup
[13.892s] [ext: omni.kit.renderer.imgui-2.0.6] startup
[13.994s] [ext: omni.ui-3.2.0] startup
[14.028s] [ext: omni.kit.mainwindow-1.0.3] startup
[14.031s] [ext: carb.audio-0.1.0] startup
[14.035s] [ext: omni.uiaudio-1.0.0] startup
[14.037s] [ext: omni.kit.uiapp-0.0.0] startup
[14.037s] [ext: omni.usd.schema.metrics.assembler-110.1.0] startup
[14.041s] [ext: omni.usd.schema.audio-0.0.1] startup
[14.047s] [ext: omni.usd_resolver-1.0.0] startup
[14.052s] [ext: omni.usd.core-1.8.3] startup
[14.057s] [ext: omni.metropolis.schema-0.0.3] startup
[14.058s] [ext: isaacsim.anim.robot.schema-0.1.1] startup
[14.064s] [ext: omni.usd.schema.anim-0.0.1] startup
[14.094s] [ext: omni.usd.schema.geospatial-0.0.1] startup
[14.098s] [ext: omni.usd.schema.omnigraph-1.0.1] startup
[14.106s] [ext: omni.usd.schema.semantics-0.0.0] startup
[14.111s] [ext: omni.activity.core-1.0.3] startup
[14.114s] [ext: omni.cubric-0.1.0] startup
[14.115s] [ext: omni.graph.exec-0.9.6] startup
[14.115s] [ext: omni.hydra.scene_delegate-0.3.5] startup
[14.120s] [ext: usdrt.scenegraph-7.6.3] startup
[14.169s] [ext: omni.hydra.usdrt_delegate-7.5.2] startup
[14.179s] [ext: omni.inspect-1.0.2] startup
[14.182s] [ext: omni.kit.actions.core-1.0.0] startup
[14.185s] [ext: omni.kit.audiodeviceenum-1.0.2] startup
[14.187s] [ext: omni.kit.commands-1.5.0] startup
[14.200s] [ext: omni.kit.exec.core-0.13.5] startup
[14.202s] [ext: omni.kit.usd_undo-0.1.8] startup
[14.204s] [ext: omni.kit.window.popup_dialog-2.0.25] startup
[14.222s] [ext: omni.kit.widget.nucleus_connector-2.3.1] startup
[14.244s] [ext: omni.timeline-1.1.0] startup
[14.247s] [ext: omni.usd-1.16.0] startup
[14.376s] [ext: omni.graph.core-3.1.2] startup
[14.388s] [ext: omni.kit.notification_manager-1.0.11] startup
[14.398s] [ext: isaacsim.core.deprecation_manager-0.4.2] startup
[14.403s] [ext: isaacsim.replicator.agent.schema-0.1.1] startup
[14.409s] [ext: isaacsim.robot.schema-6.3.7] startup
[14.437s] [ext: isaacsim.robot_motion.schema-0.2.1] startup
[14.441s] [ext: omni.anim.behavior.schema-110.1.0] startup
[14.448s] [ext: omni.anim.graph.schema-110.1.1] startup
[14.458s] [ext: omni.anim.navigation.schema-110.1.0] startup
[14.465s] [ext: omni.behavior.tree.schema-110.1.0] startup
[14.469s] [ext: omni.isaac.ml_archive-3.3.0] startup
[14.470s] [ext: omni.kit.asset_converter-6.0.1] startup
[14.503s] [ext: omni.pip.cloud-1.5.4] startup
[14.539s] [ext: omni.usd.schema.flow-110.0.0] startup
[14.540s] [ext: omni.usd.schema.mujoco-1.1.1] startup
[14.542s] [ext: omni.usd.schema.newton-1.2.1] startup
[14.544s] [ext: omni.usd.schema.omni_lens_distortion-1.0.0] startup
[14.545s] [ext: omni.usd.schema.omni_projectors-1.0.0] startup
[14.547s] [ext: omni.usd.schema.omni_sensors-0.0.0] startup
[14.559s] [ext: omni.usd.schema.omniscripting-1.0.1] startup
[14.566s] [ext: omni.usd.schema.physical_lighting-0.1.0] startup
[14.572s] [ext: omni.usd.schema.physx-110.1.13] startup
[14.622s] [ext: omni.usd.schema.render_settings.rtx-1.0.2] startup
[14.628s] [ext: omni.usd.schema.scene.visualization-2.0.2] startup
[14.631s] [ext: omni.usd.schema.usd_particle_field-1.0.0] startup
[14.632s] [ext: omni.kit.clipboard-1.1.1] startup
[14.634s] [ext: omni.kit.collaboration.telemetry-1.1.0] startup
[14.635s] [ext: omni.kit.collaboration.channel_manager-1.1.1] startup
[14.646s] [ext: omni.kit.usd.layers-2.6.1] startup
[14.687s] [ext: omni.kit.collaboration.presence_layer-1.2.1] startup
[14.702s] [ext: omni.kit.menu.core-1.2.0] startup
[14.706s] [ext: omni.kit.widget.context_menu-1.4.0] startup
[14.713s] [ext: omni.kit.context_menu-1.9.0] startup
[14.725s] [ext: omni.kit.helper.file_utils-0.1.10] startup
[14.733s] [ext: omni.kit.hotkeys.core-1.3.12] startup
[14.750s] [ext: omni.kit.menu.utils-2.2.4] startup
[14.783s] [ext: omni.kit.widget.nucleus_info-2.0.2] startup
[14.785s] [ext: omni.kit.search_core-1.0.8] startup
[14.788s] [ext: omni.kit.stage_template.core-1.1.22] startup
[14.790s] [ext: omni.kit.widget.path_field-2.0.13] startup
[14.795s] [ext: omni.kit.widget.browser_bar-2.0.10] startup
[14.799s] [ext: omni.kit.widget.filebrowser-2.13.4] startup
[14.837s] [ext: omni.kit.widget.options_menu-1.1.6] startup
[14.849s] [ext: omni.kit.widget.filter-1.1.5] startup
[14.852s] [ext: omni.kit.widget.options_button-1.0.3] startup
[14.854s] [ext: omni.kit.widget.prompt-1.0.7] startup
[14.857s] [ext: omni.kit.widget.search_delegate-1.0.9] startup
[14.863s] [ext: omni.kit.widget.versioning-1.4.11] startup
[14.875s] [ext: omni.ui.scene-2.0.3] startup
[14.887s] [ext: omni.kit.window.filepicker-2.15.5] startup
[14.998s] [ext: omni.kit.widget.live_session_management.ui-1.0.4] startup
[15.013s] [ext: omni.kit.widget.searchable_combobox-1.0.7] startup
[15.018s] [ext: omni.kit.widget.settings-2.0.0] startup
[15.035s] [ext: omni.kit.window.preferences-1.8.3] startup
[15.055s] [ext: omni.kit.widget.live_session_management-1.2.28] startup
[15.069s] [ext: omni.kit.widget.searchfield-1.1.8] startup
[15.076s] [ext: omni.kit.window.file_exporter-1.0.36] startup
[15.082s] [ext: omni.kit.widget.stage-4.4.0] startup
[15.145s] [ext: omni.kit.window.content_browser_registry-0.0.6] startup
[15.148s] [ext: omni.kit.window.drop_support-1.0.8] startup
[15.149s] [ext: omni.kit.window.file_importer-1.1.21] startup
[15.154s] [ext: omni.kit.window.file-2.0.10] startup
[15.175s] [ext: omni.kit.window.content_browser-3.1.8] startup
[15.207s] [ext: omni.kit.widget.layers-1.9.2] startup
[15.279s] [ext: isaacsim.core.version-2.1.1] startup
[15.281s] [ext: isaacsim.app.about-2.3.1] startup
[15.296s] [ext: isaacsim.asset.transformer-1.2.5] startup
[15.311s] [ext: omni.scene.optimizer.core-110.1.0] startup
[15.385s] [ext: isaacsim.asset.importer.utils-1.8.1] startup
[15.397s] [ext: omni.convexdecomposition-110.1.13] startup
[15.401s] [ext: omni.physics-110.1.13] startup
[15.406s] [ext: omni.physx.gpu-110.1.13] startup
[15.407s] [ext: omni.physx.foundation-110.1.13] startup
[15.410s] [ext: omni.usdphysics-110.1.13] startup
[15.414s] [ext: omni.physx.cooking-110.1.13] startup
[15.418s] [ext: omni.physx-110.1.13] startup
[15.452s] [ext: omni.physics.physx-110.1.13] startup
[15.454s] [ext: isaacsim.asset.exporter.urdf-2.0.5] startup
[15.505s] [ext: omni.graph.tools-1.81.0] startup
[15.706s] [ext: omni.graph-1.142.5] startup
[15.860s] [ext: omni.graph.action_core-1.1.9] startup
[15.865s] [ext: omni.hydra.engine.stats-1.0.5] startup
[15.870s] [ext: omni.hydra.rtx.shadercache.vulkan-1.0.0] startup
[15.872s] [ext: omni.index.libs-387500.4413.0] startup
[15.872s] [ext: omni.index-1.0.1] startup
[15.873s] [ext: omni.ujitso.client-0.0.0] startup
[15.873s] [ext: omni.usd.schema.playback-1.0.0] startup
[15.879s] [ext: omni.volume-0.5.2] startup
[15.887s] [ext: omni.hydra.rtx-1.0.4] startup
2026-09-10T11:28:10Z [15,865ms] [Warning] [omni.log] Source: omni.hydra was already registered.
[15.948s] [ext: omni.kit.hydra_texture-1.6.0] startup
[15.956s] [ext: omni.kit.material.library-3.1.2] startup
[16.013s] [ext: omni.kit.property.adapter.core-1.1.1] startup
[16.019s] [ext: omni.kit.property.adapter.usd-1.0.5] startup
[16.023s] [ext: omni.kit.widget.highlight_label-1.0.3] startup
[16.027s] [ext: omni.kit.window.property-1.15.1] startup
[16.797s] [ext: omni.kit.property.usd-4.9.4] startup
[16.902s] [ext: omni.kit.raycast.query-1.2.0] startup
[16.910s] [ext: omni.kit.viewport.legacy_gizmos-1.0.24] startup
[16.914s] [ext: omni.kit.viewport.registry-104.0.6] startup
[16.916s] [ext: omni.kit.viewport.scene_camera_model-1.0.7] startup
[16.922s] [ext: omni.kit.widget.viewport-109.2.0] startup
[16.955s] [ext: omni.kit.viewport.window-109.0.2] startup
[17.015s] [ext: omni.kit.viewport.utility-2.0.1] startup
[17.021s] [ext: omni.kit.widget.text_editor-1.1.1] startup
[17.025s] [ext: omni.kit.window.extensions-1.5.10] startup
[17.077s] [ext: omni.ui_query-1.1.10] startup
[17.081s] [ext: omni.graph.ui-2.10.3] startup
[17.169s] [ext: omni.graph.action_nodes_core-2.11.0] startup
[17.175s] [ext: omni.graph.action_nodes-2.11.0] startup
[17.257s] [ext: omni.graph.action-2.10.2] startup
[17.259s] [ext: omni.kit.manipulator.viewport-107.0.1] startup
[17.264s] [ext: omni.graph.visualization.nodes-2.1.4] startup
[17.302s] [ext: isaacsim.gui.components-1.8.5] startup
[17.343s] [ext: isaacsim.asset.exporter.urdf.ui-1.0.2] startup
[17.354s] [ext: isaacsim.util.debug_draw-3.2.3] startup
[17.369s] [ext: omni.physics.stageupdate-110.1.13] startup
[17.374s] [ext: isaacsim.asset.gen.omap-2.3.2] startup
[17.398s] [ext: omni.kit.primitive.mesh-1.1.0] startup
[17.425s] [ext: omni.kit.stage_templates-2.0.2] startup
[17.435s] [ext: omni.usd.metrics.assembler-110.1.2] startup
[17.441s] [ext: omni.warp.core-1.13.0] startup
[17.443s] [ext: isaacsim.core.experimental.utils-0.17.2] startup
[17.448s] [ext: isaacsim.asset.gen.omap.ui-2.6.1] startup
[17.477s] [ext: omni.physics.tensors-110.1.13] startup
[17.507s] [ext: omni.physx.tensors-110.1.13] startup
[17.513s] [ext: omni.usdex.libs-2.2.2] startup
[17.532s] [ext: isaacsim.core.simulation_manager-1.15.6] startup
[17.577s] [ext: isaacsim.test.docstring-1.3.2] startup
[17.626s] [ext: isaacsim.core.experimental.prims-1.8.9] startup
[18.112s] [ext: isaacsim.core.experimental.primdata-0.3.2] startup
[18.117s] [ext: isaacsim.core.experimental.materials-0.7.1] startup
[18.143s] [ext: isaacsim.core.experimental.objects-0.8.1] startup
2026-09-10T11:28:13Z [18,121ms] [Error] [omni.ext._impl._internal] Failed to import python module isaacsim.core.experimental.objects from /isaac-sim/exts/isaacsim.core.experimental.objects. Error: [Errno 2] No such file or directory: '/isaac-sim/extscache/omni.services.pip_archive-0.18.7+110.1.1.lx64.cp312/pip_prebundle/packaging/__init__.py'. Traceback:
Traceback (most recent call last):
  File "/isaac-sim/kit/kernel/py/omni/ext/_impl/_internal.py", line 212, in _custom_importer
    return _import_public(ext_module.path, ext_module.name, reload_enabled)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/isaac-sim/kit/kernel/py/carb/profiler/__init__.py", line 107, in wrapper
    r = f(*args, **kwds)
        ^^^^^^^^^^^^^^^^
  File "/isaac-sim/kit/kernel/py/omni/ext/_impl/_internal.py", line 111, in _import_public
    module = import_module(module_name)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/isaac-sim/kit/kernel/py/carb/profiler/__init__.py", line 107, in wrapper
    r = f(*args, **kwds)
        ^^^^^^^^^^^^^^^^
  File "/isaac-sim/kit/kernel/py/omni/ext/_impl/custom_importer.py", line 107, in import_module
    return importlib.import_module(name)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/isaac-sim/kit/python/lib/python3.12/importlib/__init__.py", line 90, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 999, in exec_module
  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
  File "/isaac-sim/exts/isaacsim.core.experimental.objects/isaacsim/core/experimental/objects/__init__.py", line 16, in <module>
    from .impl import *
  File "/isaac-sim/exts/isaacsim.core.experimental.objects/isaacsim/core/experimental/objects/impl/__init__.py", line 19, in <module>
    from .ground_plane import GroundPlane as GroundPlane
  File "/isaac-sim/exts/isaacsim.core.experimental.objects/isaacsim/core/experimental/objects/impl/ground_plane.py", line 32, in <module>
    from .mesh import Mesh
  File "/isaac-sim/exts/isaacsim.core.experimental.objects/isaacsim/core/experimental/objects/impl/mesh.py", line 24, in <module>
    import matplotlib.colors
  File "/isaac-sim/exts/omni.isaac.core_archive/pip_prebundle/matplotlib/__init__.py", line 157, in <module>
    from packaging.version import parse as parse_version
  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 995, in exec_module
  File "<frozen importlib._bootstrap_external>", line 1132, in get_code
  File "<frozen importlib._bootstrap_external>", line 1190, in get_data
FileNotFoundError: [Errno 2] No such file or directory: '/isaac-sim/extscache/omni.services.pip_archive-0.18.7+110.1.1.lx64.cp312/pip_prebundle/packaging/__init__.py'

2026-09-10T11:28:13Z [18,121ms] [Error] [carb.scripting-python.plugin] Exception: Extension python module: 'isaacsim.core.experimental.objects' in '/isaac-sim/exts/isaacsim.core.experimental.objects' failed to load.

At:
  /isaac-sim/kit/kernel/py/omni/ext/_impl/_internal.py(240): startup
  /isaac-sim/kit/kernel/py/omni/ext/_impl/_internal.py(366): startup_extension
  PythonExtension.cpp::startup()(2): <module>

2026-09-10T11:28:13Z [18,122ms] [Error] [omni.ext.plugin] [ext: isaacsim.core.experimental.objects-0.8.1] Failed to startup python extension.
[18.380s] [ext: isaacsim.asset.importer.heightmap-2.3.4] startup
2026-09-10T11:28:13Z [18,364ms] [Error] [omni.ext._impl.custom_importer] Failed to import python module isaacsim.asset.importer.heightmap. Error: cannot import name 'GroundPlane' from 'isaacsim.core.experimental.objects' (unknown location). Traceback:
Traceback (most recent call last):
  File "/isaac-sim/kit/kernel/py/omni/ext/_impl/custom_importer.py", line 107, in import_module
    return importlib.import_module(name)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/isaac-sim/kit/python/lib/python3.12/importlib/__init__.py", line 90, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 999, in exec_module
  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
  File "/isaac-sim/exts/isaacsim.asset.importer.heightmap/isaacsim/asset/importer/heightmap/__init__.py", line 18, in <module>
    from .extension import Extension  # noqa: F401 (Extension loaded for side effects)
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/isaac-sim/exts/isaacsim.asset.importer.heightmap/isaacsim/asset/importer/heightmap/extension.py", line 29, in <module>
    from isaacsim.asset.importer.heightmap.importer import HeightmapImporter
  File "/isaac-sim/exts/isaacsim.asset.importer.heightmap/isaacsim/asset/importer/heightmap/importer.py", line 24, in <module>
    from isaacsim.core.experimental.objects import GroundPlane
ImportError: cannot import name 'GroundPlane' from 'isaacsim.core.experimental.objects' (unknown location)

2026-09-10T11:28:13Z [18,364ms] [Error] [carb.scripting-python.plugin] Exception: Extension python module: 'isaacsim.asset.importer.heightmap' in '/isaac-sim/exts/isaacsim.asset.importer.heightmap' failed to load.

At:
  /isaac-sim/kit/kernel/py/omni/ext/_impl/_internal.py(240): startup
  /isaac-sim/kit/kernel/py/omni/ext/_impl/_internal.py(366): startup_extension
  PythonExtension.cpp::startup()(2): <module>

2026-09-10T11:28:13Z [18,364ms] [Error] [omni.ext.plugin] [ext: isaacsim.asset.importer.heightmap-2.3.4] Failed to startup python extension.
2026-09-10T11:28:13Z [18,557ms] [Error] [omni.kit.app._impl] [py stderr]: Traceback (most recent call last):
2026-09-10T11:28:13Z [18,558ms] [Error] [omni.kit.app._impl] [py stderr]:   File "/isaac-sim/extscache/omni.graph-1.142.5+f9bf0dda.lx64.r.cp312/omni/graph/core/_impl/_registration/extension_management.py", line 155, in extension_management_factory
2026-09-10T11:28:13Z [18,558ms] [Error] [omni.kit.app._impl] [py stderr]:     main_module = sys.modules[module_name]
2026-09-10T11:28:13Z [18,558ms] [Error] [omni.kit.app._impl] [py stderr]:                   ~~~~~~~~~~~^^^^^^^^^^^^^
2026-09-10T11:28:13Z [18,558ms] [Error] [omni.kit.app._impl] [py stderr]: KeyError: 'isaacsim.asset.importer.heightmap'
2026-09-10T11:28:13Z [18,558ms] [Error] [omni.kit.app._impl] [py stderr]: 
2026-09-10T11:28:13Z [18,558ms] [Error] [omni.kit.app._impl] [py stderr]: During handling of the above exception, another exception occurred:
2026-09-10T11:28:13Z [18,558ms] [Error] [omni.kit.app._impl] [py stderr]: 
2026-09-10T11:28:13Z [18,558ms] [Error] [omni.kit.app._impl] [py stderr]: Traceback (most recent call last):
2026-09-10T11:28:13Z [18,558ms] [Error] [omni.kit.app._impl] [py stderr]:   File "/isaac-sim/extscache/omni.graph-1.142.5+f9bf0dda.lx64.r.cp312/omni/graph/core/_impl/extension.py", line 166, in on_after_ext_enabled
2026-09-10T11:28:13Z [18,559ms] [Error] [omni.kit.app._impl] [py stderr]:     new_registration = og.PythonNodeRegistration(ext_name, module_name, ext_path, autonode_config)
2026-09-10T11:28:13Z [18,559ms] [Error] [omni.kit.app._impl] [py stderr]:                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-10T11:28:13Z [18,559ms] [Error] [omni.kit.app._impl] [py stderr]:   File "/isaac-sim/extscache/omni.graph-1.142.5+f9bf0dda.lx64.r.cp312/omni/graph/core/_impl/registration.py", line 42, in __init__
2026-09-10T11:28:13Z [18,559ms] [Error] [omni.kit.app._impl] [py stderr]:     self.__deregistration_methods = register_python_ogn(ext_name, module_name, str(ext_path))
2026-09-10T11:28:13Z [18,559ms] [Error] [omni.kit.app._impl] [py stderr]:                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-10T11:28:13Z [18,559ms] [Error] [omni.kit.app._impl] [py stderr]:   File "/isaac-sim/kit/kernel/py/carb/profiler/__init__.py", line 107, in wrapper
2026-09-10T11:28:13Z [18,560ms] [Error] [omni.kit.app._impl] [py stderr]:     r = f(*args, **kwds)
2026-09-10T11:28:13Z [18,560ms] [Error] [omni.kit.app._impl] [py stderr]:         ^^^^^^^^^^^^^^^^
2026-09-10T11:28:13Z [18,560ms] [Error] [omni.kit.app._impl] [py stderr]:   File "/isaac-sim/extscache/omni.graph-1.142.5+f9bf0dda.lx64.r.cp312/omni/graph/core/_impl/_registration/register_python_ogn.py", line 78, in register_python_ogn
2026-09-10T11:28:13Z [18,560ms] [Error] [omni.kit.app._impl] [py stderr]:     ext_contents = extension_management_factory(ext_name, module_name, Path(ext_path_name))
2026-09-10T11:28:13Z [18,560ms] [Error] [omni.kit.app._impl] [py stderr]:                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-10T11:28:13Z [18,560ms] [Error] [omni.kit.app._impl] [py stderr]:   File "/isaac-sim/extscache/omni.graph-1.142.5+f9bf0dda.lx64.r.cp312/omni/graph/core/_impl/_registration/extension_management.py", line 158, in extension_management_factory
2026-09-10T11:28:13Z [18,560ms] [Error] [omni.kit.app._impl] [py stderr]:     main_module = import_module(module_name)
2026-09-10T11:28:13Z [18,561ms] [Error] [omni.kit.app._impl] [py stderr]:                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-10T11:28:13Z [18,561ms] [Error] [omni.kit.app._impl] [py stderr]:   File "/isaac-sim/kit/python/lib/python3.12/importlib/__init__.py", line 90, in import_module
2026-09-10T11:28:13Z [18,561ms] [Error] [omni.kit.app._impl] [py stderr]:     return _bootstrap._gcd_import(name[level:], package, level)
2026-09-10T11:28:13Z [18,561ms] [Error] [omni.kit.app._impl] [py stderr]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-10T11:28:13Z [18,561ms] [Error] [omni.kit.app._impl] [py stderr]:   File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
2026-09-10T11:28:13Z [18,561ms] [Error] [omni.kit.app._impl] [py stderr]:   File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
2026-09-10T11:28:13Z [18,561ms] [Error] [omni.kit.app._impl] [py stderr]:   File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
2026-09-10T11:28:13Z [18,561ms] [Error] [omni.kit.app._impl] [py stderr]:   File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
2026-09-10T11:28:13Z [18,561ms] [Error] [omni.kit.app._impl] [py stderr]:   File "<frozen importlib._bootstrap_external>", line 999, in exec_module
2026-09-10T11:28:13Z [18,561ms] [Error] [omni.kit.app._impl] [py stderr]:   File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
2026-09-10T11:28:13Z [18,561ms] [Error] [omni.kit.app._impl] [py stderr]:   File "/isaac-sim/exts/isaacsim.asset.importer.heightmap/isaacsim/asset/importer/heightmap/__init__.py", line 18, in <module>
2026-09-10T11:28:13Z [18,562ms] [Error] [omni.kit.app._impl] [py stderr]:     from .extension import Extension  # noqa: F401 (Extension loaded for side effects)
2026-09-10T11:28:13Z [18,562ms] [Error] [omni.kit.app._impl] [py stderr]:     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-10T11:28:13Z [18,562ms] [Error] [omni.kit.app._impl] [py stderr]:   File "/isaac-sim/exts/isaacsim.asset.importer.heightmap/isaacsim/asset/importer/heightmap/extension.py", line 29, in <module>
2026-09-10T11:28:13Z [18,562ms] [Error] [omni.kit.app._impl] [py stderr]:     from isaacsim.asset.importer.heightmap.importer import HeightmapImporter
2026-09-10T11:28:13Z [18,562ms] [Error] [omni.kit.app._impl] [py stderr]:   File "/isaac-sim/exts/isaacsim.asset.importer.heightmap/isaacsim/asset/importer/heightmap/importer.py", line 24, in <module>
2026-09-10T11:28:13Z [18,562ms] [Error] [omni.kit.app._impl] [py stderr]:     from isaacsim.core.experimental.objects import GroundPlane
2026-09-10T11:28:13Z [18,562ms] [Error] [omni.kit.app._impl] [py stderr]: ImportError: cannot import name 'GroundPlane' from 'isaacsim.core.experimental.objects' (unknown location)
[18.607s] [ext: isaacsim.asset.transformer.rules-1.7.10] startup
[18.714s] [ext: isaacsim.asset.importer.mjcf-3.10.1] startup
[18.720s] [ext: omni.kit.usd.collect-3.0.6] startup
[18.741s] [ext: omni.kit.usdz_export-1.1.0] startup
[18.750s] [ext: omni.kit.tool.asset_importer-6.0.1] startup
[18.788s] [ext: isaacsim.asset.importer.mjcf.ui-1.4.4] startup
[18.847s] [ext: isaacsim.asset.importer.urdf-3.11.2] startup
[18.866s] [ext: isaacsim.asset.importer.urdf.ui-1.4.3] startup
[18.884s] [ext: isaacsim.asset.transformer.ui-1.1.2] startup
[18.914s] [ext: omni.asset_validator.core-1.19.3] startup
[19.157s] [ext: isaacsim.asset.validation-1.3.6] startup
[19.173s] [ext: isaacsim.storage.native-1.9.3] startup
[19.190s] [ext: omni.debugdraw-0.1.4] startup
[19.197s] [ext: omni.kit.manipulator.selector-1.1.4] startup
[19.205s] [ext: omni.kit.manipulator.transform-107.0.0] startup
[19.238s] [ext: omni.kit.widget.toolbar-2.1.0] startup
[19.268s] [ext: omni.kit.manipulator.tool.snap-1.5.14] startup
[19.288s] [ext: omni.kit.viewport.manipulator.transform-107.0.4] startup
[19.296s] [ext: omni.kit.manipulator.prim.core-108.0.2] startup
[19.336s] [ext: omni.kit.manipulator.prim.usd-107.0.3] startup
[19.341s] [ext: omni.kit.manipulator.prim-108.0.0] startup
[19.341s] [ext: omni.kit.manipulator.selection-109.0.1] startup
[19.348s] [ext: omni.kit.viewport.actions-110.0.0] startup
[19.363s] [ext: omni.kit.window.cursor-1.1.6] startup
[19.365s] [ext: omni.kit.viewport.menubar.core-107.2.2] startup
[19.432s] [ext: omni.kit.viewport.menubar.display-107.1.3] startup
[19.440s] [ext: omni.physx.commands-110.1.13] startup
[19.484s] [ext: omni.usdphysics.ui-110.1.13] startup
[19.578s] [ext: omni.physx.ui-110.1.13] startup
[19.683s] [ext: omni.usd.metrics.assembler.physics-110.1.13] startup
[19.702s] [ext: isaacsim.core.utils-4.1.7] startup
[19.717s] [ext: isaacsim.core.prims-0.11.7] startup
2026-09-10T11:28:15Z [19,933ms] [Error] [isaacsim.core.deprecation_manager.api] Import error: /isaac-sim/extsDeprecated/omni.isaac.ml_archive/pip_prebundle/torch/lib/libtorch_cuda.so: undefined symbol: ncclDevCommCreate
2026-09-10T11:28:15Z [19,933ms] [Warning] [isaacsim.core.deprecation_manager.api] 
============================================================================
========================== IMPLEMENTATION NOTICE ===========================
============================================================================

PyTorch (torch) dependency is not installed/enabled by default in Isaac Sim.
Please, follow the instructions below to install and use it.

For a specific PyTorch version, see: https://pytorch.org/get-started/locally
----------------------------------------------------------------------------

 * Isaac Sim - Binary installation (Linux: ./python.sh, Windows: python.bat):
  
    ./python.sh -m pip install torch
  
 * Isaac Sim - Python Packages (pip) installation:
  
    pip install torch

============================================================================

2026-09-10T11:28:15Z [19,937ms] [Error] [omni.kit.app.plugin] failed to open file '/root/.local/share/ov/data/Kit/Isaac-Sim Full/6.0/user.config.json' - unable to save the dictionary
ubuntu@Precision-5820-Tower-X-Series:/workspace/isaaclab$ 

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