these 4 derivations will be built:
  /nix/store/0zdhgp6fphc51jqx060r9nlmk5mn4c89-home-manager-path.drv
  /nix/store/b2hkswvl5fr8sfhg7v3cnf1x2k6wn952-activation-script.drv
  /nix/store/ch7985qa7795y6rvjc5vrlsvj24zcm7z-hm-putter.json.drv
  /nix/store/4mz56zsln0k7a9b965cl531wil7m054p-home-manager-generation.drv