these 4 derivations will be built:
  /nix/store/qbz8lhzlz313wdydbwv2j8knbxzfygl8-home-manager-files.drv
  /nix/store/zr2vhzyxlcxry8hq89hjjv16jb39dsfv-home-manager-path.drv
  /nix/store/shldkk129ha81nmj91jsi3pxrvx393ll-activation-script.drv
  /nix/store/adaylm8j9y8vja5lqpmxczxvsxfq28kd-home-manager-generation.drv