How to process multiple files read from s3 based on a regex in pandas GE

We are using V3 api configuration and have read multiple files from GE based on a regex filter,
How to process these files in GE, we are getting below error while creating Batch in Jupyter notebook -

1238 if len(batch_list) != 1:
ā†’ 1239 raise ValueError(
1240 f"Got {len(batch_list)} batches instead of a single batch."
1241 )

ValueError: Got 7 batches instead of a single batch.

Is there a way to select from the list of files read ?

@Garima93 Could you please create a GitHub issue for this?