After updating to TW 20221022, most icons on my GNOME desktop are being
rendered as generic/missing icons. This includes app icons, icons on the
top-bar, in-app icons, and pretty much everywhere. Please see attached
screenshot showing the state of icons in the workspace overview.

Apparently, changing icon themes from gnome-tweaks -> Appearance does not help
either.

In case it helps (as I am not sure exactly what is causing this), here are some
specifics on my session:

* GNOME 43
* HiDPI with 2x scaling + 1.25 font-scaling
* Wayland session