fix: bump vf + fix lock - #3187

Bugbot Analysis Progress (1m 58s elapsed)

✅ Gathered PR context (2s)
✅ Completed bug detection (1m 55s)
✅ Posted analysis results (0s)

Final Result: Bugbot completed review - no issues found! ✅

Request ID: serverGenReqId_eb06236d-a3dc-426a-85a6-9adf381b1d3a