Hmm. Maybe that's a problem. In %post of nvidia-glG06 package 'prime-select nvidia' is executed if "prime-select get-current" results in "....undefined". And suse-prime is autoselected to be installed if the nvidia packages are installed and an Intel GPU exists. We assume an Laptop Optimus system (Laptop with Intel + nVidia GPU) in that case. Desktop system with active Intel and nVidia GPUs are indeed rare. I suggest to uninstall suse-prime package and taboo it in your case. Could be that this already fixes the issue.