Icons in font are smalling after reinstalling NixOS

I recently reinstalled nixOS and rebuilt with my already existing configuration, which has configuration for waybar. After rebuilding, the icons I use for wayber (using the Font awesome font) are tiny. I have attempted to change the scaling for my display with no difference. Characters appear as the correct size but glyphs are significantly smaller than they were before reinstalling NixOS.

some extra info: monitor is 1920x1080 144Hz, I am using hyprland.