{ description = "Artifacts MMO automation client"; inputs = { nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05"; }; outputs = { self, nixpkgs }: let version = builtins.substring 0 8 self.lastModifiedDate; pkgs = nixpkgs.legacyPackages.x86_64-linux; in { packages.x86_64-linux.default = pkgs.callPackage ./. { inherit version; }; }; }