I was able to reproduce it using that script in my PS1 when `GIT_PS1_SHOWUNTRACKEDFILES=1` which triggers a call to `git ls-files`. Without that, it seems to be just calling `git rev-parse` which does not execute fsmonitor.

I was also able to reproduce it with `GIT_PS1_SHOWDIRTYSTATE=1` which invokes `git diff`.

As far as I am aware, this has been brought to the attention of the git maintainers years ago: https://github.com/justinsteven/advisories/blob/main/2022_gi...