- Add graceful shutdown validation - fail if buildkitd doesn't shutdown cleanly
- Add sync after buildkitd termination to flush database writes
- Add buildkit state validation before committing sticky disk
- Prevent sticky disk commit on build failures
- Add multiple sync operations before unmounting
- Add buildkit validation utilities to check database integrity
This should prevent the BoltDB corruption issues we've been seeing.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
