[issue] [primus] [steam] primus: fatal: failed to load ligGL.so

[pro-anon]

primus: fatal: failed to load any of the libraries: /usr/lib/nvidia/libGL.so.1:/usr/lib32/nvidia/libGL.so.1:/usr/lib/libGL.so.1:/usr/lib32/libGL.so.1
/usr/lib/nvidia/libGL.so.1: cannot open shared object file: No such file or directory
/usr/lib32/nvidia/libGL.so.1: cannot open shared object file: No such file or directory
/usr/lib/libGL.so.1: cannot open shared object file: No such file or directory
/usr/lib32/libGL.so.1: cannot open shared object file: No such file or directory

I have this problem when I run a steam game like this optirun %command% (my bumblebee config uses primus), the game doesn't run at all, and just crashes.

However this error doesn't show up when I run optirun glxgears or optirun glxgears32, they both work fine without any errors. And I checked both /usr/lib and /usr/lib32 dirs, they have the libGL.so and libGL.so.1 files.