{ description = "custom-fonts"; inputs = { nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable"; }; outputs = { self, nixpkgs }: let system = "x86_64-linux"; pkgs = nixpkgs.legacyPackages.${system}; fonts = pkgs.callPackage ./custom-fonts.nix { }; in { packages.x86_64-linux.default = fonts; }; }