[lightspot21@Workbox-MK2 bin]$ ./godot.x11.tools.64
Godot Engine v4.0.devel.custom_build.a9e7dcba4 - https://godotengine.org
Xlib:  extension "NV-GLX" missing on display ":0".
Xlib:  extension "NV-GLX" missing on display ":0".
ERROR: _create_physical_device: Condition ' err ' is true. returned: ERR_CANT_CREATE
   At: drivers/vulkan/vulkan_context.cpp:325.
ERROR: initialize: Method/Function Failed, returning: ERR_UNAVAILABLE
   At: platform/x11/os_x11.cpp:346.