I have archlinux with GNOME 48 and wayland. When I run apps which I have installed them from flatpak I get error below:
MESA-INTEL: warning: Haswell Vulkan support is incomplete
MESA-INTEL: warning: ../src/intel/vulkan_hasvk/anv_formats.c:759: FINISHME: support YUV colorspace with DRM format modifiers
MESA-INTEL: warning: ../src/intel/vulkan_hasvk/anv_formats.c:790: FINISHME: support more multi-planar formats with DRM modifiers
The apps are shown like the screenshot:

They work, but nothing is shown!
I did not have the problem since I updated the packages with pacman
and vulkan-icd-loader
and vulkan-headers
updated from 1.4.309
to 1.4.313
.