these 4 derivations will be built:
  /nix/store/yfjxjmpsl72q6gk2bkr8hr3cqcx60y1h-test-script.drv
  /nix/store/94n8kcgiy2g65pr1w9dyy96ydw7a951y-driverConfiguration.json.drv
  /nix/store/aklbx39i15y5mb65jr4d31vidavj885m-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/2a8ss13vl2pbz9zbkaqmxh1sh13xkpik-container-test-run-iets-prefetch-e2e.drv