To my surprise Omarchy updated to 3.8.0 while I was expecting to upgrade to 3.7. And 3.8 seems to use the new Hyprland config using Lua config files -

Lua-ification of Hyprland configs
New to me, so learning what this is now. Meanwhile I set the Omarchy version back to 3.7.1 and restored my Hyprland config manually π