> Do you mean freeze.py from Tools/freeze/freeze.py?

Yes, unfortunately I have to keep a large old system running and there are only few options left. It is a University learning system, where students upload program code and then a huge amount of automtic quality checks are executed within a sandbox. The grading is done in a half automtic way. A real alternative is not existing, we tried hard to find one...

> This tool seems to 
> be broken for 4 years, since Python 3.6: bpo-42613.
> 4. freeze.py wants wants this for a very long time:
>    ln -s /usr/local/lib/python3.10/config-3.10-x86_64-linux-gnu
>      /usr/local/lib/python3.10/config-3.10

The symlink does the trick. So it may be easy for you to fix that, so it does operate out of the box again.