Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
ImprovementsKind: in v2.1.280,
ImprovementsSection of the release
What
When Claude Code restores the provider environment settings (providerEnv) from a saved background job's state.json file, it now runs those values through a validation and sanitization step, rather than copying them through unchanged.
Why
Validating restored environment data before reusing it guards against a saved job state being stale, malformed, or unsafe to apply directly.