these 6 derivations will be built:
  /nix/store/1gx8p68ihl8va5njj3529whvl8i8iydb-iets-0.1.0.drv
  /nix/store/gx9680zyv9r1kk88g5zh0kgw73x7a2b0-closure-info.drv
  /nix/store/919z0rggkkf2wrmzmpii3nwhhwkwrwq9-test-script.drv
  /nix/store/67ikzb90ldl7pf21pssqgyvapcpp7bnn-driverConfiguration.json.drv
  /nix/store/ql9z5fjvav2wl0zzl4j5r5zizpqiw30i-nixos-test-driver-iets-flaketest.drv
  /nix/store/k8wawjy7iybjh7s427g22j14nxlycrnh-container-test-run-iets-flaketest.drv