=========== VULKAN INFO =========== Vulkan API Version: 1.0.65 ERROR: [loader] Code 0 : libVkICD_mock_icd.so: cannot open shared object file: No such file or directory Instance Extensions: ==================== Instance Extensions count = 14 VK_EXT_acquire_xlib_display : extension revision 1 VK_EXT_debug_report : extension revision 9 VK_EXT_direct_mode_display : extension revision 1 VK_EXT_display_surface_counter : extension revision 1 VK_KHR_display : extension revision 21 VK_KHR_get_physical_device_properties2: extension revision 1 VK_KHR_get_surface_capabilities2 : extension revision 1 VK_KHR_surface : extension revision 25 VK_KHR_xcb_surface : extension revision 6 VK_KHR_xlib_surface : extension revision 6 VK_KHX_device_group_creation : extension revision 1 VK_KHR_external_fence_capabilities : extension revision 1 VK_KHR_external_memory_capabilities : extension revision 1 VK_KHR_external_semaphore_capabilities: extension revision 1 /home/abuild/rpmbuild/BUILD/Vulkan-LoaderAndValidationLayers-1.0.65.0/demos/vulkaninfo.c:2337: failed with VK_ERROR_INITIALIZATION_FAILED