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Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.281 ·

Engine-open failure after abort no longer warns

File sync no longer shows a startup failure warning when the session was already being cancelled

You'll notice Bug Fixes
JSON All of v2.1.281
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Cloud SyncArea: what it touches
Bug FixesKind: in v2.1.281,
Bug FixesSection of the release
What

If the file-sync engine fails to start after the session has already been told to stop, the error is now ignored. The warning "File sync could not start for this session: its engine failed to open" is no longer shown in that case.

Why

You no longer see an alarming failure message for a sync that was being shut down anyway.

See this entry in the whole of v2.1.281 →

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