Hello team! Apologies for a naive question in advance, I think I am missing something obvious but not sure what. I am trying to leverage the recently publicized support for distributed training with metaflow. But getting the error that:

Deploying flows with @parallel decorator(s) to AWS Step Functions is not supported currently.

But the blog post makes explicit mentions that using AWS Batch would work using multi-node parallel jobs support. Is there a feature flag I am missing?