these 4 derivations will be built:
  /nix/store/r2557n10gvb5fpdj1g72am7lw7p6m2nq-test-script.drv
  /nix/store/9hghvf4vmh1jhb9mafinkvdv8m8s4zp5-driverConfiguration.json.drv
  /nix/store/za609dzwpysgprsmxqizg13ykza78dah-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/kiqx53jahhbkl2ws5r95pmp3jh7nk4ym-container-test-run-iets-prefetch-e2e.drv