these 18 derivations will be built:
  /nix/store/fm3qfiywa2z3va1ypn6g3n603np7591q-system-path.drv
  /nix/store/w7yv43243dw7bqmkiqv4kk0j1678s4z7-dbus-1.drv
  /nix/store/6z762ydljs369cmj9h2ig1bcrmqbbjnr-X-Restart-Triggers-dbus-broker.drv
  /nix/store/fm6sw2qyxhk56gzzcvwlg50mx5bc70yw-unit-dbus-broker.service.drv
  /nix/store/6va147v7ly3f40w0bs07y4pszzcm40f5-user-units.drv
  /nix/store/3qgz63p94ysxyqajpv5ylr9h09sghcnb-unit-dbus-broker.service.drv
  /nix/store/45gkdwx8g744a1ly43fv4yp87mdd5ymm-unit-niks3-gc.service.drv
  /nix/store/xiij2vm83gmx39zps1phf3yr911ivf14-system-units.drv
  /nix/store/0hjbq4ylx8mndncvxr0p0f8mwpl0264y-etc.drv
  /nix/store/6lshldlns3iw60w5q4c4x6dymgzd3vhp-test-script.drv
  /nix/store/yp85hd64d436id221md04kmnsi34ncrz-activate.drv
  /nix/store/cc1swr0s27fmjml2pskmrd6z9hvmrgsj-nixos-system-server-test.drv
  /nix/store/iz3bjqnfb2rsnlkmqn5vbgfgf2li9b3i-closure-info.drv
  /nix/store/v5408ybbvr4yfrpbpmqmqqqf9nrxmpkk-run-nixos-vm.drv
  /nix/store/vgipxlm9s23pk7npndg9fvrs66pj5y69-nixos-vm.drv
  /nix/store/mzpb19qzyx74sca080sygrgzgm6654bb-driverConfiguration.json.drv
  /nix/store/mk88yhqdaj5dq8hsxgjcbjkbaxa9dilr-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/c8jxrrvw72d98hbqz6d7khj8qq2b4w3h-vm-test-run-nixos-test-read-proxy.drv