Unclear What setting CLAUDE_CODE_AUTOMOUNT_ROOTS actually does is not stated.
What
Two new environment variables, named settings given to Claude Code when it starts, appear in this build. Neither existed in the previous one.
CLAUDE_CODE_AUTOMOUNT_ROOTS: lists autofs map roots, folders that Linux mounts automatically when something looks inside them, that the git repository and file checks should treat specially. Claude Code also now detects these roots on its own on Linux and WSL. The variable joins a list of names besideCLAUDE_CODE_YOU_SHOULD_KNOW_AUTO_SENDandCLAUDE_CODE_CUSTOM_OAUTH_URL.CLAUDE_CODE_CCR_SKIP_NEEDLESS_STARTUP_READS: skips unneeded reads after the memory store's first sync.ANTHROPIC_PROFILEis also added to another list of variable names.
Why
These look aimed at cloud and remote setups. If your machine uses autofs, Claude Code's git and file checks can now handle those auto-mounted folders specially, either from the roots it detects or the ones you list.
Documented inapi/cli-sdks-libraries/cli/authentication
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What setting `CLAUDE_CODE_AUTOMOUNT_ROOTS` actually does is not stated.
Anthropic's release notes agree
Improved start-up on Linux when /home is an autofs map: Claude Code no longer looks up files in /home itself. Set…
The name it cites is new in this build
New in this build: CLAUDE_CODE_AUTOMOUNT_ROOTS