| Date | Python | langgraph-checkpoint-sqlite | Path | Result |
|---|---|---|---|---|
| 2026-08-12 | 3.10.2 | 3.1.1 | SqliteStore.batch() |
Reproduced: later TypeError, earlier TTL refresh remained committed |
3.1.1 is confirmed affected by the synchronous reproduction in this repository.
No later fixed package version has been independently verified by XBSTACK yet. Add a new row only after running the same fixture against the candidate version and confirming that the batch raises while expires_at remains equal to the original value.