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
Internal ChangesKind: in v2.1.305,
Internal ChangesSection of the release
What
In runner mode, the part of Claude Code that writes its output and error logs can now do so on a separate thread, meaning a parallel line of work inside the program. If that thread cannot start, it writes directly instead and logs a warning.
Why
If whatever is reading the logs stops reading, Claude Code itself is no longer held up waiting on it.