these 6 derivations will be built:
  /nix/store/l5j2kik16b9ff60qdh3w0bydf3dqlr7n-iets-0.1.0.drv
  /nix/store/nvgrn9bc5d0rgxzs7ncnm3i64b4ws1ia-closure-info.drv
  /nix/store/5kbg84r2vjmi3bn7zwfpq12rd6d6gqya-test-script.drv
  /nix/store/ylvdxj5bhq7q26cj4p959lzxla25idpz-driverConfiguration.json.drv
  /nix/store/bgmjkd6f9mxcr6vjcbry8fgid6xv93qa-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/v4ahgrjgd6hi1mqynlmpdk819brjn9c5-container-test-run-iets-daemon-e2e.drv