Unfortunately things are more complicated. Meanwhile we've updated our kernel for Leap 15.6 to 6.4 (with patches from 6.5). And G04 no longer builds against this kernel version. Possibly I can find a patch. But first I need to fix the G05 build, which also got broken by the kernel update. By the way, any reason why you're still relying on G04? This driver is already End-Of-Life.