these 5 derivations will be built:
  /nix/store/6gvgnrp5mynqgl912np6jl1n2kbzbzbh-closure-info.drv
  /nix/store/lqffg0k0yy2va64knf6s9g4a1d5wns32-test-script.drv
  /nix/store/mc8rvkpbbgmpny3v2cw9fli9kdjglibx-driverConfiguration.json.drv
  /nix/store/rja20kavngcb653xx1xd0r4j83h0812s-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/0y3hqmxmz38wgbbs0wv68vn33zv07yh3-container-test-run-iets-classic-e2e.drv