these 10 derivations will be built:
  /nix/store/l2s0wmfvf03kxqkfqh4j6v7lzd5gd1wm-system-units.drv
  /nix/store/3ixii4dbd6nmmb8s5vg09q4xfcsjcwvk-etc.drv
  /nix/store/bzmg4fmapjb42l2p4y3810556vy35d05-activate.drv
  /nix/store/lhmlxfvg5722132nxkqhrpfk780xyv27-nixos-system-beta-test.drv
  /nix/store/avp89qwnhq9ighgbdiaq2518hp0xadhy-closure-info.drv
  /nix/store/1h1mxv9c9x1hgkq92drz94bsfddckrzc-run-nixos-vm.drv
  /nix/store/x2f8ajsbgkkmrhxx8fnkgw7vzzn5llih-nixos-vm.drv
  /nix/store/7m99r9xjy7ammz8lvgs33z4wv0npw4ac-driverConfiguration.json.drv
  /nix/store/a8ll2pbyiggg89rxzys80b710yppyv3q-nixos-test-driver-tincd-nixos.drv
  /nix/store/542c0191gdwczdq9kw96kpms9v2dr11a-vm-test-run-tincd-nixos.drv