these 6 derivations will be built:
  /nix/store/pkjb01w1a4lx1ggy6d9cag1alfa5gyvx-iets-0.1.0.drv
  /nix/store/zl1x4qc5ca21d8p4j9dqphm15xmx09ra-closure-info.drv
  /nix/store/fgkdn7c9z0isgqkmz4sg76p9rdj7w3s9-test-script.drv
  /nix/store/zwydmw8axr38rr7y6hjnzfiqsxqdp87s-driverConfiguration.json.drv
  /nix/store/10lr3ifl6hzs35y7kqlbk8p5scl1m22j-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/qg5sir0sxxrch3513myj6hd942y38d18-container-test-run-iets-evaljobs-flags.drv