Comment # 6 on bug 1230000 from Stefan Dirsch

Ok. Complete shot in the dark. Try this:

pushd /usr/lib64
sudo ln -snf libnvidia-glvkspirv.so.470.256.02 libnvidia-glvkspirv.so.1
sudo ln -snf libnvidia-glvkspirv.so.1 libnvidia-glvkspirv.so
popd

pushd /usr/lib
sudo ln -snf libnvidia-glvkspirv.so.470.256.02 libnvidia-glvkspirv.so.1
sudo ln -snf libnvidia-glvkspirv.so.1 libnvidia-glvkspirv.so
popd