X Error of failed request: GLXBadFBConfig
Solution 1:
export MESA_GL_VERSION_OVERRIDE=4.5
fixed this bug for me. It's mentioned in https://bugs.winehq.org/show_bug.cgi?id=50859
Solution 2:
I found this https://bugs.winehq.org/show_bug.cgi?id=50859 - it works for me. Seems to be a bug in "mesa" that has not been fixed for a while.