role: system

content: Curated replay fixture: gateway restart recovery.


role: user

content: Start a long workspace check and record the marker RESTART-RECOVERY-A.


role: assistant

content: Started the check and recorded RESTART-RECOVERY-A.


role: tool

content: gateway restarted before final delivery; session state recovered


content: Continue after the restart and confirm no duplicate marker was sent.


content: Recovered after restart and did not duplicate the marker.