these 4 derivations will be built:
  /nix/store/04f9scpr11fx2i0mqkrxm7fm7wwca51l-home-manager-path.drv
  /nix/store/xbwsymsacr8kk33d9wiq18i92h5bl1ab-home-manager-files.drv
  /nix/store/xgc7hadyzc6pi14jy4iwx6802a6nfd4g-activation-script.drv
  /nix/store/hwi1v17rb3vmp2zscfjqfc45fx7m8sv6-home-manager-generation.drv