You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
AuthArea: what it touches
Bug FixesKind: in v2.1.228,
Bug FixesSection of the release
What
After the startup configuration fetch returns, Claude Code re-checks which credential is active; if it changed while the request was in flight, the response is discarded instead of applied, so a stale account's settings cannot land on the new one.
Details
Logs [Bootstrap] Discarding response fetched under a superseded credential.
Records the reason superseded_credential on the bootstrap fetch event.
Evidence
superseded_credential
Strings lifted out of the shipped bundle, so the claim above can be checked against them.