Blender and cycles rendering (AMD)

Hi all

I am trying to make cycles rendering work in Blender. It once did, but for some reason I can’t figure out now anymore.

I Installed hip-runtime-amd. I didn’t change anything.
I also tried using the progl driver. I receive a segmentation fault:

progl blender
/usr/bin/progl: Zeile 30:  2605 Speicherzugriffsfehler  (Speicherabzug geschrieben) "$@"

blender version: 4.0.2

What should I try?
Thanks!