these 16 derivations will be built:
  /nix/store/78a56c8fbs7d7wlad17gyn87kkff7qy0-system-path.drv
  /nix/store/57912vhirakswdi9hc4japsdq4iscj5k-dbus-1.drv
  /nix/store/9r0br5jlzzvipyy7gqw0849g98xcqp0h-X-Restart-Triggers-dbus-broker.drv
  /nix/store/kskvcagbbvds7frpy0iy0vdb0vd72iiy-unit-dbus-broker.service.drv
  /nix/store/6prxzrgxxf43040718j8dr1j1an5mxy6-user-units.drv
  /nix/store/yppz3r9fk0nzhig2rrsqy6ynayvp1h6m-unit-dbus-broker.service.drv
  /nix/store/yn007w6pvax35kkya7nn2ka1dix41kap-system-units.drv
  /nix/store/fr3hlb2155isb7pjl1b2i0v2pbp31b60-etc.drv
  /nix/store/m59asxg8aa99h7x1kyafjjyhdhn38pcg-activate.drv
  /nix/store/2z2xkgz982fxv9jc46szvyqq5ryc24p7-nixos-system-server-test.drv
  /nix/store/g8gpfn1sld9nw4s7i8x50fzg4x2nss93-closure-info.drv
  /nix/store/qzx5798qfr81jfdrc43bshkp0qbviskl-run-nixos-vm.drv
  /nix/store/fwwxp86kl0zzkdhswqwqa925v4i130r7-nixos-vm.drv
  /nix/store/87a4p9w2z7wjd8baazskhv5bc46q033j-driverConfiguration.json.drv
  /nix/store/ipnp37rkm0arpqif983cr7swfw4dh5qj-nixos-test-driver-nspawn.drv
  /nix/store/l0ns5n2srd0j4ms6d80b3s01r640hmy7-vm-test-run-nspawn.drv