kami
efd0a5e3cd
The store fences TaskReleased, TaskBlocked and TaskCompleted on a leased task against the live harness_id and lease_epoch. The UI action handler sent neither, so all three returned 409 on exactly the tasks the UI listed them as enabled for. Found live: eight block attempts against a stuck run at a stable version, all 409 "task version conflict". The fence is there to reject a stale writer, not the operator. Carry the lease read at the top of the handler. The version CAS on the append still rejects a racing write. Also initialise body when the request carries none. The block path wrote block_reason into a nil map. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011xsXyr5J1RACo71YeKG3Pu