these 4 derivations will be built:
  /nix/store/cdqi3dsc72wp8jx5wx3l1fa9gh2bsazm-test-script.drv
  /nix/store/3mlzgn15p9mxbc6vk2x6s3lfvwsfdlca-driverConfiguration.json.drv
  /nix/store/m10z62x1xksn16znq5p9ccg5d0fc82mw-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/h2b1z1rc94qmsfac22xxzbyfc4n8hkic-container-test-run-iets-prefetch-e2e.drv