{ description = "runtimeterror build environment"; inputs = { nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable"; }; outputs = { self, nixpkgs }: let pkgs = import nixpkgs { system = "x86_64-linux"; }; in { devShells.x86_64-linux.default = pkgs.mkShell { packages = with pkgs; [ go hugo nodePackages.npm ]; }; }; }