these 4 derivations will be built:
  /nix/store/71wlsxnrvp4zj3wi2kg0wj4dy0aqrwim-home-manager.drv
  /nix/store/v650rj08hf90dg06kcchdz01mpbg0gsx-home-manager-path.drv
  /nix/store/2417fhrcz5zamp8h8fcfp9fikliqv4yy-activation-script.drv
  /nix/store/0iimjkyhxzaipff7chakbmkhxbf1h81a-home-manager-generation.drv