these 18 derivations will be built:
  /nix/store/74n7lnl3a8admjdx03vd5wvv6x3i6ash-system-path.drv
  /nix/store/2c8fhknrvvbadyryhfcgq0ckakarsdqn-dbus-1.drv
  /nix/store/j2ds8jz7yx2sprbv3arlkaplb01sgpcg-X-Restart-Triggers-dbus-broker.drv
  /nix/store/7vwwagq6az1if5s1jdgyzpylfvnqnbqi-unit-dbus-broker.service.drv
  /nix/store/431vnzr637smy87ghnldgv480iywy4y5-user-units.drv
  /nix/store/a5c4kk9ym2cl5vgi81a04zwqpp8nvlq5-unit-dbus-broker.service.drv
  /nix/store/ham8hm762qr2a2mxw2gdfcrqzwd4i9za-unit-horae.service.drv
  /nix/store/r8djy26b1n3mqill6n9pxzx9hgdxi8lf-system-units.drv
  /nix/store/y060y2xi6spadl102zwivw6y3cd837wg-etc.drv
  /nix/store/f2lhihla4cz9x91sgdn0cc0m5mrbwl5s-activate.drv
  /nix/store/7fh6rjjxgf1cv20ldz1fh7gphjx5fcky-nixos-system-server-test.drv
  /nix/store/5lkw502j9yfamvji41axcr5b51n0fh8f-closure-info.drv
  /nix/store/zc6wngg2y22bp39q85wicif4v8pblhd0-closure-info.drv
  /nix/store/80z6mb1nxdqhfidw0x9nsa92clg8wb8s-run-nixos-vm.drv
  /nix/store/98hbiqmgwvpmqman4izvnczys5wvjv5h-nixos-vm.drv
  /nix/store/l7yd4yzq5c4qaj8n9rfbh77x3r62vd6q-driverConfiguration.json.drv
  /nix/store/kv6ywxlad9kjnyn7c1qb5qndki7azs8c-nixos-test-driver-horae-e2e.drv
  /nix/store/pd3w8g2zjnqmy1acswwxiwajpsymrw8z-vm-test-run-horae-e2e.drv