these 17 derivations will be built:
  /nix/store/rhm20vnhafc92syyl9knpwj458c3avf2-system-units.drv
  /nix/store/pv7h8hb2cq6kc6scj7nfaykfz8bqx1vr-etc.drv
  /nix/store/zar3xgyfy5pl4wr9jlicgr44zq2bva52-activate.drv
  /nix/store/hm52nijj6kmvp6811sna1ka63hfp94qj-nixos-system-server-test.drv
  /nix/store/9kjbh7rl79ff6c6iravlq81gyrfagjif-system-units.drv
  /nix/store/dk3zr5wl4xhl5bf6cvayj7zlwhclg4zp-etc.drv
  /nix/store/gjcs8xdrbx1d02sbgpmq3vav0afmc9a9-activate.drv
  /nix/store/ml9h08ijx0z4s7smn5vxw6k91j6cqiyc-nixos-system-server-test.drv
  /nix/store/7v6g2kiysvl34d20gzvjy6xsxpcccz6z-system-units.drv
  /nix/store/vhq0isksnljz7i8dfzviyj2qjpcx7blb-etc.drv
  /nix/store/z7qz2mbj1g4d7n48821cwffvigzrhm3n-activate.drv
  /nix/store/pjmzxc0hl3w7mbbbaircd18q41385p8f-nixos-system-server-test.drv
  /nix/store/kylzx8208plvvc69hyccwh47ffmkhmir-closure-info.drv
  /nix/store/gf6aaq1gypnrvwv2cg89ckkdxwxly756-run-nixos-vm.drv
  /nix/store/gis2y412ia6jpcnfpa2zkgvn7y4xl6yh-nixos-vm.drv
  /nix/store/p2hxai2m9f46yh3f31cnwsngxglfqgck-nixos-test-driver-http.drv
  /nix/store/65i05c4vglabyrz170b59svl1kfmpa2n-vm-test-run-http.drv