service · inferred from evidence
gitguardian/tap
A deprecated Homebrew tap that pinned ggshield and caused the issue.
- ggshield ModuleNotFoundError: No module named 'truststore' on macOS via Homebrew
Uninstall and reinstall from core, dropping the old tap: brew uninstall ggshield, brew untap gitguardian/tap, then brew install ggshield. The reporter confirmed this fixed the crash.