these 6 derivations will be built:
  /nix/store/kj7v2gpzpgwkf6cc6z2i0rl4d2apyyy6-iets-0.1.0.drv
  /nix/store/qmbpjhp21na9wgwix1kqznskfyg8kf9d-closure-info.drv
  /nix/store/554szrj3v277b95izbq822pfm4cz6ndn-test-script.drv
  /nix/store/nm25ja2lb4ic69ixjrynd2nhd7lrp9hv-driverConfiguration.json.drv
  /nix/store/c8g1jx8vyl4fmd47q768m2gsj92w8v3p-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/b99lq0916f6my79hxrw05v6s7az02y00-container-test-run-iets-evaljobs-flags.drv