How do I change the buffer before copy command executed to airbyte_internal for redshift destination?

[meyerovb]

I'm doing a historical backfill into a redshift destination using s3 and copy commands. It is running copy into airbyte_internal schema tables too often. This is bad because this is redshift serverless... it's eating up credits and would be faster and more efficient if it ran copies with more and larger files. How do I make it store more and larger files in s3 before running the airbyte_internal copies to clear the 'buffer'?