these 4 derivations will be built:
  /nix/store/8hh0n69cxa67x8ilm9cyqcm8scjfc9dk-test-script.drv
  /nix/store/w8jj68zb66i18hspp3928mg9xmglgpy6-driverConfiguration.json.drv
  /nix/store/c7kliwxyp6h17n98wsqfpipw9flk7jbj-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/ihv36mjsjpd77dx2j8d97g33n2q8r03x-container-test-run-iets-prefetch-e2e.drv