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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 v2.1.280 ·

Cloud file-sync failure message distinguishes 'no files at all' from 'stale files'

Cloud session file-sync error now says whether no files synced at all or the copy is just stale

You'll notice Improvements
JSON All of v2.1.280
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Cloud SyncArea: what it touches
ImprovementsKind: in v2.1.280,
ImprovementsSection of the release
What

When Claude Code runs a cloud session (a session running on Anthropic's infrastructure rather than your own machine) and a file repeatedly fails to upload into it, the error message now tells you which of two situations you're in:

  • the cloud session has none of your files at all, in which case it offers to start a new cloud session
  • the cloud session has an out-of-date or incomplete copy of your files
Why

Previously a sync failure gave you the same message regardless of cause, leaving you to guess whether the fix was to retry or to start over. Knowing which case applies makes it clearer what to do next, and the offer to start a fresh cloud session covers the case where syncing has nothing to build on.

See this entry in the whole of v2.1.280 →

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