these 2 derivations will be built:
  /nix/store/kbc253b9sbvmrpr4mga47zrglmxp4i41-nixos-test-driver-wrappers.drv
  /nix/store/g8kc3n7iy25rjpbr5y82sl8973d4lixz-vm-test-run-wrappers.drv