You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
WorktreesArea: what it touches
ImprovementsKind: in v2.1.290,
ImprovementsSection of the release
What
EnterWorktree is the tool that moves a session into a git worktree, an extra working copy of a repository. When entering an existing worktree, it now checks first. If the agent would not get write access there, the switch is not made and an error explains why. Before, the switch went ahead without a check.
Why
An agent no longer ends up in a working copy where it cannot change any files.
