Nerd Fonts overlay for Nix
This overlay was made to be able to download nerd fonts individually instead of taking them all at once. It should help people with an issue similar to NixOS/nixpkgs#75606.
A solution now exists on nixpkgs. You can now use nerdfonts and specify which fonts you want by overriding the fonts attribute.
nerdfonts.override {
fonts = [ font-name another-font-name ];
}Where font-names are available in shas.nix.