I think this implementation uploads it to memory before going to S3. It usually won't handle 20GB files (unless you have like 20GB of RAM) and in this case, wer

I think this implementation uploads it to memory before going to S3. It usually won't handle 20GB files (unless you have like 20GB of RAM) and in this case, were it a smaller file, it'll just never upload. https://github.com/moriyoshi/s3-sftp-proxy https://github.com/moriyoshi/s3-sftp-proxy