these 6 derivations will be built:
  /nix/store/8bx4sxi1gmxwb5dprh5np3s4klcxjzh1-iets-0.1.0.drv
  /nix/store/zxfa4v83mfslrbx9abkkrangzpdl82wc-closure-info.drv
  /nix/store/fxr71lcirk995klv2k5b64d37biik6si-test-script.drv
  /nix/store/0s1900k58lyliyz04n2y3f28nnl27w48-driverConfiguration.json.drv
  /nix/store/042b4ix9qkkmgqmjcs527mwabxk0d9y5-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/nrqy1iya2g1lcbdkw65yy0v7dzka8j3f-container-test-run-iets-evaljobs-flags.drv