Vulkan video driver does not work

[n3thshan]

When Vulkan is selected as the Video Driver, the app throws the following error message (look below). However this only happens in Wayland. When Xwayland is forced, Vulkan works fine. This is an upstream issue but i will still keep this issue open.

[wisp3rwind]

Same here. When trying to run with Vulkan, QT/Anki logs messages like the following:

Qt warning: Failed to load vulkan: Cannot load library vulkan: vulkan: cannot open shared object file: No such file or directory 
Qt warning: initInstance: No Vulkan library available 
Qt warning: Failed to create platform Vulkan instance 
Qt warning: QVulkanDefaultInstance: Failed to create Vulkan instance 
Qt warning: No QVulkanInstance set for the top-level window, this is wrong.

So, seems to be some missing libraries in the flatpak?

[wisp3rwind]

This has also been brought up in the anki forum (without a solution) at https://forums.ankiweb.net/t/flatpak-vulkan-wont-start/40405