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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.248 ·

Headless bash failures are formatted with session context

Headless bash failures are formatted with session context so they can be redacted.

You'll notice Improvements
JSON All of v2.1.248
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Headless ModeArea: what it touches
ImprovementsKind: in v2.1.248,
ImprovementsSection of the release
What

The headless bash path now receives the session, and its failure text goes through a session-aware error formatter, so bash failures reported back into the transcript can be redacted or given context.

Evidence

runHeadlessBashCommand

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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