only thing I know sofar is that the issue is not present on the 21.3.6 ISOs, so please for now use those for installation. I will downgrade the download links for now…
I now finally figured out that apparently there is a problem in the version of Calamares that the Cinnamon profile was using - by accident it was set to using the git version of the installer.
I am rebuilding updated Cinnamon ISOs now.
can you make script to fix the already installed system like a patch or something I have this post 3 days ago and since then I was customizing and installing software of my needs