Hello! I'm a daily user of firefox and for years I've used the pinned tabs to save my current videos, websites, whatever so I can watch later. Never had any major problems, if I accidentaly closed a firefox window with the pinned tabs while having another firefox window opened, I would just "Restore previously closed window" and get all my stuff back. But now, from yesterday night 2025-08-31 to this morning 2025-09-01, I opened firefox on my PC and my tabs were not there, there was also no option to restore the previous session or window, I simply lost all the stuff I had stored. I perused the files in the dir `sessionstore-backups` of my profile and they are all from this day, not from the previous day. Is there any way you guys store those backups from previous sessions when syncing my data to your servers? Can I recover these at all? Cheers