https://bugzilla.opensuse.org/show_bug.cgi?id=1207425
https://software.opensuse.org/package/Mesa
zypper addrepo https://download.opensuse.org/repositories/X11:XOrg/openSUSE_Leap_15.4/X11:XOrg.repo
zypper refresh
zypper install Mesa
https://bugzilla.opensuse.org/show_bug.cgi?id=1207425
https://software.opensuse.org/package/Mesa
zypper addrepo https://download.opensuse.org/repositories/X11:XOrg/openSUSE_Leap_15.4/X11:XOrg.repo
zypper refresh
zypper install Mesa