{ pkgs, lib, system, macos, ... }:
let
  up = macos.upstream.tahoe;
  # 18 GB full installer (App Store InstallAssistant.pkg, pinned)
  installer = pkgs.fetchurl { inherit (up.installer) url hash; name = "InstallAssistant.pkg"; };
  recovery = macos.fetchRecovery { inherit (up.recovery) shortname sha256; };
in
import ./images.nix { inherit pkgs lib system macos installer recovery; }