these 4 derivations will be built:
  /nix/store/21fbibc7c3ns3707g2wdcjc5v9sphfwj-hm-putter.json.drv
  /nix/store/wcnwfkmb6yag1aji4sqnxxwh3fjnkssl-home-manager-path.drv
  /nix/store/f1y135yccqhnn9s9s3gckqrrzqbnzl93-activation-script.drv
  /nix/store/mp7jqb1iwx45dfyrfci1l1vd388bad7a-home-manager-generation.drv