You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SendMessageArea: what it touches
ImprovementsKind: in v2.1.286,
ImprovementsSection of the release
What
Claude Code has a tool that lets Claude send a message to another session. When the target is a cloud session or a Remote Control session, Claude Code now runs a separate check for each kind of session. The check runs twice: once before the permission prompt (the question asking you to allow the action) and once after it. If the check fails either time, the send stops and Claude gets the failure message.
Why
Because the check runs again after you approve, a send that became impossible while the prompt was waiting is stopped instead of going ahead.
How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhat the check actually tests for each kind of session is not clear.
