The process '/opt/homebrew/bin/git' failed with exit code 1

ambiguous argument 'HEAD': unknown revision or path not in the working tree.

rustup is outdated! To avoid broken installations, as soon as possible please run: brew upgrade Or, if you're OK with a less reliable fix: brew upgrade rustup

HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK is set: not checking for outdated dependents or dependents with broken linkage!