these 19 derivations will be built:
  /nix/store/mn7klfgrkwv9ryp75v68qjxn495arqq6-system-path.drv
  /nix/store/ajxn6qcbv1iyb7wc0qka912ldmsy6waa-dbus-1.drv
  /nix/store/k2846ciwbd196d2jlydx6ivppmc7fm06-X-Restart-Triggers-dbus-broker.drv
  /nix/store/0bdas2lrfndsl6gxzdav2120iwf8dg21-unit-dbus-broker.service.drv
  /nix/store/1l32k6szc1b9qkhywfisg8x3rksrnv94-unit-dbus-broker.service.drv
  /nix/store/4lhsajcy1wqiixbzvcxl4gzqq9g1fsr4-unit-niks3.service.drv
  /nix/store/sp2wp5mjswp5q04p7alswyi3r68fkvdv-unit-niks3-gc.service.drv
  /nix/store/2zidilyc76ln26w8vh202m35fgz9zbzl-system-units.drv
  /nix/store/9zg1ijihp3ifi77mg2q67qr00xyni7nd-user-units.drv
  /nix/store/nm1a1h1x54i91xnd4369a8rkvah4jsac-etc.drv
  /nix/store/y2v9y5h6jqqfhdbmh02m6xyjlxi6439g-activate.drv
  /nix/store/lg042d51n21gsr8nk65h694p228jfy1r-nixos-system-server-test.drv
  /nix/store/y207yfp3r55xdlnh1qijy4qgmmqiiafr-closure-info.drv
  /nix/store/dymxshjwfdf4saxkqqs4c81zk463psjp-run-nixos-vm.drv
  /nix/store/s47rczw00m6vkagdd81akm9wlz8iwjvk-nixos-vm.drv
  /nix/store/yxak004ydz5b04h2ak3jyvhbnv93ai2y-test-script.drv
  /nix/store/7rvixkyvwlnj2rsgbay02bbhmz1jscv9-driverConfiguration.json.drv
  /nix/store/7jp5ylqdyvklwiy5kj6nghyn0lghvsp8-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/vm7vmxxfm3rnjwb2lnz4563mbswdn4l0-vm-test-run-nixos-test-read-proxy.drv