these 19 derivations will be built:
  /nix/store/jgm82mkchs2b31rrc36y37w9nlwwbbyb-squashfs.img.drv
  /nix/store/p520i88jlv6jp5snjhj2548apmv6xbcz-initrd.drv
  /nix/store/03pjb7pya8ivv2l479li5mbknbi05vg5-kexec-tarball.drv
  /nix/store/n7rpk2jyzh4kv6956f3wqbhkwmjxm4yn-system-path.drv
  /nix/store/cd8gx2i7201kxxy4kskzn3ymb8qz8q2k-dbus-1.drv
  /nix/store/b5ib8q54ylcnvhziqpdhwhy9f9ppqmv3-X-Restart-Triggers-dbus-broker.drv
  /nix/store/j2395k3hgwsn1xgjc45fyrb8z67j94hn-unit-dbus-broker.service.drv
  /nix/store/b11yk83ni35xa9x9wdjv96ismiw3lfym-system-units.drv
  /nix/store/hzr2ybk4jxrdbjpmw5k3zws7s2w3j4dg-unit-dbus-broker.service.drv
  /nix/store/y5ws31188ymfnvx93893xw0mibq2npvm-user-units.drv
  /nix/store/8w98l731a340k4j9qvhld5gfg91nirq5-etc.drv
  /nix/store/v39xqqkc128rq6jp12z8g8bv66gksv4k-activate.drv
  /nix/store/bvy8cmvkyz4w7zv15m138r2qxijs7a0p-nixos-system-installer-test.drv
  /nix/store/jx9rf29f2p95xygpl7jkpvvvq9bdzyfz-closure-info.drv
  /nix/store/q313qia6614mi7j798170plglj8mjyrg-run-nixos-vm.drv
  /nix/store/r6q5gq32mxn6r900xidhkkbq5g4kbmw3-nixos-vm.drv
  /nix/store/kj0055ynwfky8h5yn3jw6l9m816qf3s2-driverConfiguration.json.drv
  /nix/store/8mfqgn6ywm5swiz4d2cnpvk6nvm8hr19-nixos-test-driver-from-nixos-generate-config.drv
  /nix/store/xxfx9wwv95hg0h4icd5yckihdli1rck7-vm-test-run-from-nixos-generate-config.drv