After a fresh install, I could clone the repository, make changes and commits, but when I try to push I get the following warning:
warning: could not find UI helper 'GitHub.UI'
After this, the process seems to still be running, but it gets stuck until I press Ctrl + C it.
I couldn't find this error online.
I can push from GitHub Desktop.
git config --list --show-origin
might be helpful here. – Excogitate