Get last backup attachment request returns: curl: (18) transfer closed with outstanding read data remaining

Get last backup attachment request returns: curl: (18) transfer closed with outstanding read data remaining
 
Steps to Reproduce:
1 - Send a get last backup attachment (/api/v1/backup/file/attachment),
 
Actual Results:

curl: (18) transfer closed with outstanding read data remaining

 
Trying to open the zip file, is showing:  Unexpected end of archive.
 
Expected Results:
Was expected to do the download for below file: api_attachment.zip.