{ pkgs ? import { }, }: pkgs.mkShell { buildInputs = with pkgs; [ xxd uxn ocamlPackages.ocaml ocamlPackages.dune_3 ocamlPackages.findlib ocamlPackages.odoc ocamlPackages.ocamlformat ocamlPackages.merlin ocamlPackages.ocaml-lsp ]; }