This has come up several times in the mailing lists, where the Services.pm , where the code to deal with macOS vs darwin versioning schemes is different

During updates, the ./inject.pl runs crash because existing installs don't know about a new mismatch Apple introduced, and therefore they exit.

I installed a clean tree to /opt/sw-inject, made sure my terminal only knew about this new tree, and added a die "debug text" debug line inside Services.pm::get_osx_vers() for both /opt/sw-inject/lib/perl5/Fink/Services.pm and the Services.pm in my git pull. When I run ./inject.pl, I see the following:

Modifying package description...
/bin/chmod 644 /opt/sw-inject/fink/dists/local/injected/finkinfo/*.*
Installing package...

/opt/sw-inject/bin/fink install fink-0.45.99.git-20240327.0241
Checking Services.pm in the installed tree. at /opt/sw-inject/lib/perl5/Fink/Services.pm line 1429.
### execution of /opt/sw-inject/bin/fink failed, exit code 29

Both the text and the referenced line number point to ./inject.pl using the code from the existing installed tree, not from the git pull.

@TheSin-