Unclear It is not known what the removed option did, so it is unclear whether attaching to a remote session behaves any differently.
What
When Claude Code attaches to a session running somewhere else (a remote session), it builds a set of options for that connection. One option that used to be included depending on how Claude Code was built has been switched off when this release was built, so it no longer adds anything to those options.
Why
In practice, whatever that option carried is not available in this release.
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 known what the removed option did, so it is unclear whether attaching to a remote session behaves any differently.