Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
File HandlingArea: what it touches
Internal ChangesKind: in v2.1.280,
Internal ChangesSection of the release
What
Claude Code has a new internal error case for file placement failures, which produces the message "not a plain file name here".
Why
This gives a clearer, specific error when a file operation fails because the name being used isn't a plain file name, rather than reporting a generic failure.
