these 6 derivations will be built:
  /nix/store/yx7a58457xgn1d69mgcjnhgxgmilpw48-iets-0.1.0.drv
  /nix/store/gzhpcmirjjknk5k1wyxk02znl61r2b0r-closure-info.drv
  /nix/store/j9ipwz4x4x7akc5cl5ismgfrx0gzxv44-test-script.drv
  /nix/store/q0hfzlkknxbh1qhwxvznic6p9fhh39xs-driverConfiguration.json.drv
  /nix/store/fxrf690i35a0dvyyjqvbxl0h4rj5d9a3-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/vfbp10nihm6nrn989b7ik45mahy3yrdw-container-test-run-iets-classic-e2e.drv