Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Headless ModeArea: what it touches
Internal ChangesKind: in v2.1.321,
Internal ChangesSection of the release
What
When you run Claude Code non-interactively with -p and it ends with an error because no result came back, Claude Code now records a category and a reason for that exit.
Why
This is a record of why the run ended, kept for diagnostics.
How sure we are
One source agreesOne thing we can check says the same as this entry.
Anthropic's release notes agreeFixed claude -p sometimes telling Claude that background commands get 30 minutes when they are stopped after 10
