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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 v2.1.225 ·

Credential-store cache gained an unused failure slot

The login credential cache now has a slot to remember read failures, but nothing uses it yet.

Under the hood Nothing to try yet Internal Changes
JSON All of v2.1.225
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
AuthArea: what it touches
Internal ChangesKind: in v2.1.225,
Internal ChangesSection of the release

A lastReadFailure field exists on the credential cache and is reset alongside the others, but nothing reads or writes it.

What

The credentials cache carries a new field for recording a read failure, with nothing reading it yet.

Details
  • lastReadFailure: null added to the cache object literal and to its reset routine
  • sits alongside the existing cache, generation and readInFlight fields
  • nothing else in the bundle reads or writes it, so there is no observable effect in this build
Evidence

lastReadFailure

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

See this entry in the whole of v2.1.225 →

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