Comment # 13 on bug 1207961 from elhoy

Resolved.

I had debris of kernel modules from many past kernels, in /lib/modules, which
something in the install scripts then seemed to pickup.
(per old kernel versions in errors mentioned
https://bugzilla.opensuse.org/show_bug.cgi?id=1207961#c9)

Removing the debris, such that I only have modules for currently installed
kernels, then installing G06 worked well.

Also have custom symlink in /bin/sh to point to /usr/bin/bash.

--> G06 working with 1650ti on Leap 15.4.
nvidia-driver-G06-kmp-default; version 525.85.05_k5.14.21_150400.22-lp154.4.1

Thanks for the guidance Stefan!