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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.248 ·

Cleaning up stale locks no longer removes the caller's own

Stale lock cleanup no longer deletes the lock the running process holds.

You'll notice Bug Fixes
JSON All of v2.1.248
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SessionsArea: what it touches
Bug FixesKind: in v2.1.248,
Bug FixesSection of the release
What

The helper that sweeps away leftover lock files can now be told to spare one path, so a process cleaning up stale siblings does not delete the lock it is currently holding.

Evidence

.filter((o) => o !== t)

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.248 →

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