Failed to initialize video backend

[marine_lover3]

Hey I've been playing with Dolphin for awhile and today out of nowhere I got this error.
Other emulators close with the same error message:
: CommandLine Error: Option 'help-list' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options

I've tried it with OpenGL and Vulkan and both don't seem to work.
I also deinstalled and reinstalled all my LLVM libraries and drivers are all up to date.
System is Ubuntu 20.04 with Radeon 6900XT drivers.

Anyone else got the same problem and can help me?

Thanks in advance.