these 6 derivations will be built:
  /nix/store/byjzrnh28kds46d7hiqx42nxy90x9px3-iets-0.1.0.drv
  /nix/store/3nj4nd7ac5sw3nrklrhlc0r3697ac55d-closure-info.drv
  /nix/store/gz0x8zy49lm9373c7g3hqykgpn8rxa34-test-script.drv
  /nix/store/xm54w2xkfp04jvp2x86gx77vay9vn0dr-driverConfiguration.json.drv
  /nix/store/a3mifd76z5p62cqs90mj5k7njlcsshjz-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/cx5dlbfawlcx5jiili2ah0hc7p0bwsmf-container-test-run-iets-evaljobs-flags.drv