these 7 derivations will be built:
  /nix/store/gw1phgbf0zqh503v6c59s5p0mivl7a0l-iets-deps-0.1.0.drv
  /nix/store/8dkfa6bkv5h0isysw1x8qarzn7x7qiky-iets-0.1.0.drv
  /nix/store/6jy9d9sw55cilkj49ix49vbq0iqzkakb-closure-info.drv
  /nix/store/xdlyz83fcdf5bgv4b0040n7zvi7fpjrj-test-script.drv
  /nix/store/z523q47jjjm74ajr6crrwcqhs4ndlldg-driverConfiguration.json.drv
  /nix/store/wjqr2hzwaplyyzfd4iy0lwq666mmljx5-nixos-test-driver-iets-grpc-e2e.drv
  /nix/store/nnprc1fsch6yb43igmfh5478025s2piv-container-test-run-iets-grpc-e2e.drv