"Unsolicited response received on idle HTTP channel starting with "0\r\n\r\n"; err=<nil>"

I have built ipfs with this plugin, and everything works fine, I see my files in S3 bucket. But in logs I see a lot of " Unsolicited response received on idle HTTP channel starting with "0\r\n\r\n"; err=" messages. What might cause them? And how to fix? Any ideas?

Start by reproducing the issue with IPFS, the go-ds-s3 plugin, and an S3 bucket while capturing the HTTP logs. Investigate the source of the unsolicited idle-channel response beginning with "0\r\n\r\n" and identify whether the plugin or its HTTP dependency causes it. Done means the repeated messages no longer appear while S3-backed files continue to work.

Written by the indexing model from the issue text.