these 4 derivations will be built:
  /nix/store/3381xzm0mn516dppymd9kx7n3ygp2hrg-home-manager-files.drv
  /nix/store/xxlpa4dqwvc1crrd32s5nhhghrv2wzm4-home-manager-path.drv
  /nix/store/8iwmcgdm89m9flpmnd0316f0xp03lbp7-activation-script.drv
  /nix/store/hsgfzllcd2h9m8zhm8q7cf6danbss4r2-home-manager-generation.drv