these 4 derivations will be built:
  /nix/store/vksbcd7a2pjlw5mw87cl26a841fgwcnr-home-manager-path.drv
  /nix/store/wkd9w6vjpvm1rlm76zrd7z53vg14ijrx-activation-script.drv
  /nix/store/xcjc9f4qhx9f6kf47xbh63g7arc4cz6d-home-manager-files.drv
  /nix/store/4dkbpp6aw9cp3xnviqnp3nj5g4593mql-home-manager-generation.drv