these 2 derivations will be built:
  /nix/store/fvh880381barikc3snp9l7zxsxlkf1cq-nixos-test-driver-wrappers.drv
  /nix/store/jnvca46ij10c9q19mzvj6z1jw1vh088l-vm-test-run-wrappers.drv