Note: buffer has been replaced by the better named memoryview in Python 3, though you can use either in Python 2.7. The buffer in this case is a sub-string, starting at position 6 with length 5, and ...

The issue is hard to reproduce exactly. The affected process (using Python 3.10) is querying large files on a on-premise object storage service (Minio, via the minio-sdk). Lately, this storage service ...