Current bug on Raindrop v5.5.27 where items deleted to Trash bin is not able to be deleted when clicking on Empty trash.
I also try to view the Trash bookmarks and check on the All in Trash checkbox to do a batch delete but that still does not work.
The only option that works right now is hovering over each bookmark deleted and clicking on the Trash bin icon on the right side of the bookmark.
This is on Brave v 1.51.110