Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SessionsArea: what it touches
Internal ChangesKind: in v2.1.321,
Internal ChangesSection of the release
What
The transcript is the saved record of a session. When writing it fails in a way that looks like a full disk, Claude Code now counts the failure for that file, and resets the count once a write succeeds.
Why
This prepares for handling a full disk; it does not change what you see yet.