Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
InternalsArea: what it touches
RemovedKind: in v2.1.261,
What probably matters to youSection of the release
The CLAUDE_INTERNAL_FC_OVERRIDES environment variable no longer has any effect. getEnvironmentOverrides() previously read and JSON-parsed this variable to override GrowthBook features, but it now unconditionally returns null, so any feature overrides set through this variable are silently ignored.