failed to setup git worktree: failed to create worktree from branch

[PaulRBerg]

Not sure what the cause for this error is

ERROR:2025/09/05 09:42:42 list.go:292: could not get repo name: cannot get repo name for instance that has not been started
INFO:2025/09/05 19:13:41 tmux.go:135: Warning: failed to set history-limit for session claudesquad_token_urls: exit status 1
INFO:2025/09/05 19:13:41 tmux.go:141: Warning: failed to enable mouse scrolling for session claudesquad_token_urls: exit status 1
ERROR:2025/09/05 19:14:47 list.go:292: could not get repo name: cannot get repo name for instance that has not been started
ERROR:2025/09/05 19:14:47 app.go:685: failed to setup git worktree: failed to create worktree from branch prb/token_urls: git command failed: Preparing worktree (checking out 'prb/token_urls')
fatal: 'prb/token_urls' is already used by worktree at '/Users/prb/.claude-squad/worktrees/token_urls_186285e4812f4c28'
 (exit status 128)
ERROR:2025/09/05 19:15:09 list.go:292: could not get repo name: cannot get repo name for instance that has not been started
ERROR:2025/09/05 19:15:09 app.go:685: failed to setup git worktree: failed to create worktree from branch prb/token_urls: git command failed: Preparing worktree (checking out 'prb/token_urls')
fatal: 'prb/token_urls' is already used by worktree at '/Users/prb/.claude-squad/worktrees/token_urls_186285e4812f4c28'
 (exit status 128)
ERROR:2025/09/05 19:16:05 list.go:292: could not get repo name: cannot get repo name for instance that has not been started
ERROR:2025/09/05 19:16:05 app.go:685: failed to setup git worktree: failed to create worktree from branch prb/token_urls: git command failed: Preparing worktree (checking out 'prb/token_urls')
fatal: 'prb/token_urls' is already used by worktree at '/Users/prb/.claude-squad/worktrees/token_urls_186285e4812f4c28'
 (exit status 128)

claude-squad v1.0.13

[PaulRBerg]

The error is incorrect/misleading. I don't have any worktrees at /Users/prb/.claude-squad/worktrees/token_urls_186285e4812f4c28.

[PaulRBerg]

It turns out the problem was that I had a 'prunable' git worktree.

I'm not super familiar with git worktrees, so I'm not sure what that means exactly, but I suppose it's the kind of issue that should be handled by a CLI like Claude Squad.

git worktree list
  /Users/prb/.claude-squad/worktrees/token_urls_186285e4812f4c28  5c4939e [prb/token_urls] prunable