{
  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; [
        agate
        go
        hugo
        nodePackages.npm
      ];
      shellHook = ''
        source .env
      '';
    };
  };
}