these 6 derivations will be built:
  /nix/store/qps875p880fzwax8m2n1sp2kxcyvdhs2-iets-0.1.0.drv
  /nix/store/6kmqkp2b36g9067sdi9vxqj3w2gn56ss-closure-info.drv
  /nix/store/cih31xhv65qjn2bwr8ccwaz8854ggin4-test-script.drv
  /nix/store/9limb6dsdj437sqjm7anwy512jyd6qaq-driverConfiguration.json.drv
  /nix/store/8av7rz0ycx4crp1rycg51bkqrc0vhkik-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/2sxm304j9hpk2yryndmvv4gdpzcl5x04-container-test-run-iets-evaljobs-flags.drv