Stephen Skory

FWIW I just ran the above examples on my laptop (M1 Mac) and all examples _including_ the lazy-S3 version worked. This indicates that _something_ is amiss on the EC2 instance...

Yes, this example below hangs, but with `read_parquet` and no `.collect()` it works fine. ```python import polars as pl import boto3 session = boto3.session.Session() credentials = session.get_credentials().get_frozen_credentials() storage_options = {...