these 4 derivations will be built:
  /nix/store/9lrcf118qzw0xmi8wsccaxq2qf01vrp3-test-script.drv
  /nix/store/n4y19gq01jcry804lgc58ckjglqaszld-driverConfiguration.json.drv
  /nix/store/d7b95dn7n41bipd2ryf0bx8hsxphvm4k-nixos-test-driver-pgjwt.drv
  /nix/store/12x7myzr94g8si8s1cpz5dxh028vwhwm-vm-test-run-pgjwt.drv