these 18 derivations will be built:
  /nix/store/2p9n03nx0kbch0kij5j09f8wxmn685vv-system-path.drv
  /nix/store/b5x4f4jh3n1h0vkkqclnqib6w172i0dm-dbus-1.drv
  /nix/store/566ndcyjpkkxvh19hkd2b0vvf3xi0w5l-X-Restart-Triggers-dbus-broker.drv
  /nix/store/si1xi02j28w1yinlwcgh7g2098md4gkg-unit-dbus-broker.service.drv
  /nix/store/94xxyki54jj4bi0d38fbhvf4wsk3rbc9-user-units.drv
  /nix/store/48n4dhcw24j9db4iz0ih6gbak8aqfmph-unit-dbus-broker.service.drv
  /nix/store/qn5pxjmi9q3pc1awjnqmhzwglmmajnrq-unit-horae.service.drv
  /nix/store/nxc6qglx43irzxlnl35006andgq7c4a2-system-units.drv
  /nix/store/840dsk4fnsxjxq4fij62jk7rk4g9lq4i-etc.drv
  /nix/store/b2sigdxx8zrr8g8s0wbcaz05y2fd276d-activate.drv
  /nix/store/b5ardw28kfc22lbj8vj6ggbp2a41qw3r-nixos-system-server-test.drv
  /nix/store/s4q53jvqg36yh4gngmwjb5g9gpbl0jk8-closure-info.drv
  /nix/store/47mqnprcvw1cwd0a7q5rimsg3pg6agmk-closure-info.drv
  /nix/store/bixfqimya55zl8nhl6dg1q47ry82dy7r-run-nixos-vm.drv
  /nix/store/g7a097ssrc1kk80n8ggh4c1yags343ai-nixos-vm.drv
  /nix/store/f6s9n8jbv0qdxqiacw8l4yyv3jyj78v2-driverConfiguration.json.drv
  /nix/store/7hxwnzk9dwykvy5hyq76p4zj0x7kjp7k-nixos-test-driver-horae-e2e.drv
  /nix/store/amk9bxc01qd6fw5gsznk2x27m5n9fc61-vm-test-run-horae-e2e.drv