these 6 derivations will be built:
  /nix/store/ndgymdnbi9q1f1w83sxh47yxkwprvx30-iets-0.1.0.drv
  /nix/store/3jsw2r3d32wlp3cdwr29mxhvhamm9d97-closure-info.drv
  /nix/store/hcfdbwrxw6pvazikz52qpy1ax8nibin2-test-script.drv
  /nix/store/z7y8p4fcgmjnvyw64q8xifridlqjrmb6-driverConfiguration.json.drv
  /nix/store/ji7bfnlkx1m29qgihx3vb1rdzpi76acs-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/pivrwbcdv98qx3b762nbbsdyzh2rivif-container-test-run-iets-prefetch-e2e.drv