[preflight] inaccessible_private_dependency: BLK-6-inaccessible_private_dependency-npm_install

[cryptoxdog]

• blocker_id: BLK-6-inaccessible_private_dependency-npm_install
• affected_gate: 6 (npm_install)
• failed_action: npm_install
• sanitized_command: npm ci
• sanitized_error: npm error code E401 — 401 Unauthorized fetching @quantum-l9/llm-router@1.0.0 from npm.pkg.github.com (GitHub Packages): "User cannot be authenticated with the token provided." (no secret logged)
• evidence_paths: docs/preflight/
• required_human_action: grant access to the private dependency / registry; re-run preflight after resolving

Reproduction steps

1. run the preflight remediation loop on this repository (remediate.py .)
2. observe the inaccessible_private_dependency blocker on gate 6 (npm ci)

Acceptance criteria

• the blocker no longer appears in docs/preflight/blockers.yaml
• preflight overall_status is not blocked for this cause

🤖 Filed by the l9-repo-preflight delivery handoff (via GitHub MCP)