Throughout the documentation, including PDFs and the Quickstart guide, the URL for citibike trips data is given as

s3://snowflake-workshop-lab/citibike-trips

However, this causes staging to include data in the citibike-trips-parquet path in addition to citibike-trips, which causes issues when users attempt to load the data in subsequent steps (the load fails when it hits parquet data).

One solution: give the endpoint with a trailing /, i.e. s3://snowflake-workshop-lab/citibike-trips/, so that only the S3 path containing the CSV files is included.