Run parallel sessions with worktrees changedworktrees
Nearest release: v2.1.322, published an hour after upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Upstream edited this page at 10 Nov 2026 00:14 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 10 Nov 2026 00:37 UTC.
Upstream edited
Recorded here
Lines+1added
Lines−1removed
From line
249
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits41to this page, all time
The whole hunk
from line 249, old and new numbered
/
from line 249
249249
250250A worktree gets its own files and branch, but it shares the following with the main checkout:
251251
252* **The repository's `.git` directory**: git commands in a worktree write to the main repository's shared `.git` directory, and [sandboxing](https://code.claude.com/docs/en/sandboxing.md#filesystem-isolation) allows those writes, so commands such as `git commit` work from inside a worktree with the sandbox enabled.
252* **The repository's `.git` directory**: git commands in a worktree write to the main repository's shared `.git` directory. With the [sandbox](https://code.claude.com/docs/en/sandboxing.md#filesystem-isolation) enabled, commands such as `git commit` work in a session at the worktree's root, which is where `--worktree` starts one. By default, they [fail with an `index.lock` error if you run `claude` in a subdirectory of the worktree](https://code.claude.com/docs/en/sandboxing#git-index-lock).
253253* **Plugins**: plugins installed at [project scope](https://code.claude.com/docs/en/plugins/loading.md#find-where-a-plugin-is-enabled) from the main checkout also load in worktrees of the same repository, so you don't need to reinstall them per worktree.
254254* **Permission approvals**: choosing "Yes, and don't ask again" for a Bash command in a worktree session saves the rule to the main checkout's `.claude/settings.local.json`. The rule applies in the main checkout and in every other worktree of the repository, and it survives the worktree's removal.
255255
No line in this hunk matches that.