Thanks. I didn't know that.
I constantly break this setup and have to reinstall. The moment you add too many nodes, the python dependencies go wild and the whole setup goes down the drain.
Any tipps to keep the setup stable?
It's normal for ComfyUI) Just save your workflow more frequently.
All SD UI's is modern python based software (there is no UI's without python, as far as i know).. buggy and poor optimized pieces of code, full of bad architecture decisions and tons of dependencies (and problems that they cause).. Next generation of software can be even worse, thanks to AI's vibe coding)
Sooner or later we get great UI, just wait and hope)