these 5 derivations will be built:
  /nix/store/135gmv638fd2bsmjwc8mi6nl3a3bvd9i-closure-info.drv
  /nix/store/ra906bh9n829kfgbzp52h6fslqn6ac13-test-script.drv
  /nix/store/m7kqcrbp2nvzij05f8mmhrd3sfjl7fs7-driverConfiguration.json.drv
  /nix/store/x2qbyy6vvk34gkrrnvlkn4qn6j7f11gr-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/6kpgqmi8b7niifq72zi1lf8v3783a41r-container-test-run-iets-prefetch-e2e.drv