these 6 derivations will be built:
  /nix/store/arabxmvw6fqq3j31jsk197bs9d2bnnif-iets-0.1.0.drv
  /nix/store/z5sgfkyqyg1yaxyv6bf3vn5ki00l7cz7-closure-info.drv
  /nix/store/phlf8whckbs6gi5l0dfgv297v2a395mg-test-script.drv
  /nix/store/ksflfph1742c6jjp6sqp0npyiz9v3kwr-driverConfiguration.json.drv
  /nix/store/bwrg3z2a6zv7igk51aawxp1r5j1prxf7-nixos-test-driver-iets-build-e2e.drv
  /nix/store/wwplnsn2s3whjzrdlbllx1pwp40w38nv-container-test-run-iets-build-e2e.drv