Four "(untitled) · 0 msgs" rows accumulated in the sessions list from one evening
of commander testing. They are transcripts containing only harness metadata —
last-prompt, ai-title, atis-latch — written after a session was deleted or before
it ever sent anything. Filtered at the list, not deleted on disk: the files belong
to the harness, and a cleanup racing it would be the same class of bug that
produced them.
Which is also the cause of two of the four. The delete path resolves officer's
session key from two in-memory maps, and both answer only for a session younger
than the process. After a restart neither does, so no kill is sent, nothing is
awaited, and the transcript is removed while the harness is still writing — which
writes it back. Same failure as the events cleanup, same durable answer: the event
rows carry both ids, so ask them when the maps cannot say.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
pastilhasandClaude Opus 5
a51a969cd0