Unclear It is not clear when a session enters the returned state or what a user sees when it is announced.
What
A remote session is a Claude Code session running on another machine. Claude Code now handles a new "returned" state for these sessions. If no worker is attached, or the state has already been dealt with, Claude Code reports the session as reconnected. Otherwise it announces that the session was returned.
Why
The message you see when a remote or background session comes back to you may now be different.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
It is not clear when a session enters the returned state or what a user sees when it is announced.