Check the Aba & Preach YouTube channel or their secondary channel for a video uploaded around the same time this backup was created.
If the video was removed from YouTube, it is often hosted on community-driven archive sites or forums dedicated to preserving their full catalog. prbackup ep 186.mkv
Many creators use "backup" designations for exclusive content or unedited versions available to their Patreon supporters. Check the Aba & Preach YouTube channel or