these 6 derivations will be built:
  /nix/store/xb8g93ij34k2q76l1gdmpanvlwrx45yf-iets-0.1.0.drv
  /nix/store/pfdka8rcfc0819b7kf3s3whjc6wzai2m-closure-info.drv
  /nix/store/q39v7qaqd5zkc3j9ssyb12dyl3cqvdsg-test-script.drv
  /nix/store/xjlj64nbc8cmx1gd681smhgisnxnpspn-driverConfiguration.json.drv
  /nix/store/a8ri2j5bd3wfrfv4xv8xkwxfyp8p2zww-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/4d0hngqkpn1s34gqskv7lsvpjiy8qgvw-container-test-run-iets-prefetch-e2e.drv