Summary

Attempting to view information about Wayland or Vulkan through About This System shows the user a message that the module needed is missing

Steps to Reproduce:

App Menu - About this System - Show More Information
Under Detailed Information go to Graphics and click on either Vulkan or Wayland

Expected Result:

Appropriate information is shown

Actual Result:

An error message about a missing module

The vulkaninfo tool is required to display this page, but could not be found
You can search for it and install it using your package manager. Then please report this packaging issue to your distribution.

(Same for the wayland-info-tool)

Plasma Info

Operating System: Solus 4.3
KDE Plasma Version: 5.27.4
KDE Frameworks Version: 5.105.0
Qt Version: 5.15.9

Notes

I'm not able to find what might provide the missing packages in our repos