I was able to track it down to tab groups, seems that it happens only in a tab group window.I'm having the same issue with Safari going back a page. Very annoying.
Also have a 16" M1 MacBook Pro.
Thanks. I’ll have to try that. That’s unfortunate since I use Tab Groups all the time and where I was seeing the issue was definitely in a Tab Group.I was able to track it down to tab groups, seems that it happens only in a tab group window.