I recently tried enabling --@rules_python//python/config_settings:bootstrap_impl=script in https://github.com/wpilibsuite/allwpilib/tree/2027. When I did that, I got ...

The stage-1 bootstrap script runs python with PYTHONSAFEPATH=1, which means that no unsafe paths are preprended to the runtime environment of stage-2. But if the target caller attempts to propagate ...