Directory sync needs git 2.32 or newer and warns about more setups

Directory sync now runs git with a cleaned environment, meaning it strips the environment variables git would otherwise pick up. It also needs git 2.32 or newer, because that version can be told to ignore your personal git configuration. If git is older, or its version cannot be read, sync reports that it "is older than 2.32, or its version could not be read".

There are new reasons sync gives when it cannot use git normally:

• volume_in_reach, about a volume within the area sync covers
• old_git, when git is older than 2.32
• a case where your home directory is itself a git checkout

The usage report sent to Anthropic when git is not found on the starting path also records more details.