these 3 derivations will be built:
  /nix/store/hvw9xbg6yc31csjqixk8x24cxw5kwqda-home-manager-path.drv
  /nix/store/z7n9py63s0b6f07s5b5raj7l9ljphnwa-activation-script.drv
  /nix/store/wkc85d9wydc4vmjpf4rn9nril1llwz4g-home-manager-generation.drv