these 6 derivations will be built:
  /nix/store/pkjb01w1a4lx1ggy6d9cag1alfa5gyvx-iets-0.1.0.drv
  /nix/store/ld251wx0kfwgmlinsl7mry3mbqcya5f0-closure-info.drv
  /nix/store/p8hfqysv4dbzg92fc92g795bpicin6i2-test-script.drv
  /nix/store/s4vjh3633mazx04kr0v701x192q878nj-driverConfiguration.json.drv
  /nix/store/pfddmq9qdlyyna4fm7305g1m12j5c8s4-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/4x7zcz9ix1vdm8mhh3q7qjny739fl3xh-container-test-run-iets-classic-e2e.drv