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fix(engine): treat finish_reason=repeat as soft stop

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Moonshot/Kimi returns a non-standard finish_reason of "repeat" when its
server-side repetition detector trips. pi-ai surfaces this as a fatal
session state error, killing the agent heartbeat. Filter that case in
promptSessionAndCheck so the truncated turn is logged and the heartbeat
continues on the next tick.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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gsxdsm
2026-05-04 06:47:29 -07:00
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commit 66f85da75f
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"@runfusion/fusion": patch
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Treat OpenAI-compatible `finish_reason: repeat` (raised by Moonshot/Kimi when its server-side repetition detector trips) as a soft stop in the engine heartbeat instead of a fatal error, so agent runs survive the truncation and can continue on the next tick.