these 4 derivations will be built:
  /nix/store/gam23d52nacwxklp6b375li2lc89prpl-test-script.drv
  /nix/store/jyac0famrjgqwjr15blmvwbgckv9ry93-driverConfiguration.json.drv
  /nix/store/g12b77pd0rzh399amn2wgwg5ihmm0ikx-nixos-test-driver-pgjwt.drv
  /nix/store/asw8mps56l82ydwz88hyfwi8aaa9198m-vm-test-run-pgjwt.drv