nixos-servers/shell.nix

{
  flake-utils,
  nixpkgs,
  ...
}:
flake-utils.lib.eachDefaultSystem (system: let
  pkgs = nixpkgs.legacyPackages.${system};
in {
  devShells.default = pkgs.mkShell {
    buildInputs = with pkgs; [ansible];
  };
})