these 6 derivations will be built:
  /nix/store/k6jnqcpsf0c3g4059vx59n9m3n2k8654-iets-0.1.0.drv
  /nix/store/jh6qw3hsz1qpd3ilcb22c386v5sxznwx-closure-info.drv
  /nix/store/qva3yvapx58apgmmb581b19b8mhhmxxi-test-script.drv
  /nix/store/s4py2913p9amc5zjij51fn8lx88q6whz-driverConfiguration.json.drv
  /nix/store/sc9a5miaqx0hf94qcw8jnpiqw41mn82f-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/x60mb8rxzkcpa0bgsdz6xdyx6mk916hc-container-test-run-iets-classic-e2e.drv