these 11 derivations will be built:
  /nix/store/xax9jn7bkpvvx2zsp0pmm4c9b3882sba-unit-niks3.service.drv
  /nix/store/rdjdl001b5567hfd183p07fs67h6xgny-system-units.drv
  /nix/store/q6vm8hz38s7l617igf79xqgprrpww9q7-etc.drv
  /nix/store/23hsqh11f6pzh1cv6azmhysisp5d8jrw-activate.drv
  /nix/store/qskf1ln9rri85il5dsymp7i2cjgnlq4d-nixos-system-server-test.drv
  /nix/store/mv7ss6k42fwy1w2ksavj2b2876n69k5q-closure-info.drv
  /nix/store/2bk4xxvxx5mrh3hdzrlfxgydckc5jmzk-run-nixos-vm.drv
  /nix/store/rmaxpj4k8y2k1f4p3gs30w6f7x6zdn9m-nixos-vm.drv
  /nix/store/8j24wl5zcvxb1qawlwmqkgiap48whi2w-driverConfiguration.json.drv
  /nix/store/p0idb299r1cnmx2clbnvqdm1yyaakjyg-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/ay2wsfr5jr0sqha6mlnkiynhpqz5zkbb-vm-test-run-nixos-test-read-proxy.drv