Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:ahmedmoselhi2:branches:Emulators/openSUSE_Tumbleweed/home:ahmedmoselhi2:branches:Emulators.repo
zypper refresh
zypper install vulkan-headers
Para 15.6 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:ahmedmoselhi2:branches:Emulators/15.6/home:ahmedmoselhi2:branches:Emulators.repo
zypper refresh
zypper install vulkan-headers
Para 15.5 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:ahmedmoselhi2:branches:Emulators/15.5/home:ahmedmoselhi2:branches:Emulators.repo
zypper refresh
zypper install vulkan-headers