Also I found an old post by @nrickert that could help you:
This has to be done from a rescue system, same as Suse docs if you’re unable to load/mount efivarfs on the broken system.
Also I found an old post by @nrickert that could help you:
This has to be done from a rescue system, same as Suse docs if you’re unable to load/mount efivarfs on the broken system.