these 4 derivations will be built:
  /nix/store/sr588ffry3278r2ngvikvs2j5cncdhmk-test-script.drv
  /nix/store/zl74n3jgn4xf0bbaw59nfk5iyaxwkqja-driverConfiguration.json.drv
  /nix/store/257kvvs7jxswccbbwmn3fhy1k9dqqfwb-nixos-test-driver-iets-build-e2e.drv
  /nix/store/wmfczcdzxa8khz0w8jv9ccr9qr8axy7k-container-test-run-iets-build-e2e.drv