You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SDKArea: what it touches
ImprovementsKind: in v2.1.312,
ImprovementsSection of the release
What
The "Claude Code returned an error result" error now includes a startup failure reason, taken from the most recent reason Claude Code recorded for a failed start.
Why
When a run fails because Claude Code could not start properly, the error has more detail about why.