{ description = "A basic flake with a shell"; inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable"; outputs = { nixpkgs, ... }: let pkgs = nixpkgs.legacyPackages."x86_64-linux"; in { devShells."x86_64-linux".default = pkgs.mkShell { packages = [ pkgs.go ]; }; }; }