the guard I added yesterday to stop the reviver interrupting a commander
mid-work disabled the feature entirely, and it took a real case to see it.
it asked collectRunningTasks, which counts BACKGROUND TASKS. a commander's
watcher IS a background task, and it stays outstanding until it reports a
terminal state — which a killed process never does. so every commander with an
armed watcher had one outstanding by definition, the guard read "busy" forever,
and the reviver could never wake the one thing it exists for.
found on the deploy commander tonight: loop dead, pid file saying so, and the
task "Platform Deployer watcher — polls origin for deploy/* tags" still marked
running from its own revival six hours earlier. permanently true.
this is the shape I criticised in the nudger yesterday — a guard that could
only ever be right by accident — written by me a few hours later. the right
question was always whether the AGENT is mid-turn, which the sidecar answers
directly and which the nudger was already asking before I removed it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Officer-Session: 656f5c85-e49a-4f1f-b9f3-042a04b4d043
pastilhasandClaude Opus 5
a2102c5b46