Earlier today, the Safari tabs in my phone’s default tab group (the one that isn’t shared across devices) disappeared, only to be replaced by a set I had many years ago. I don’t think the tabs I had before were deleted since they weren’t in the “Recently Closed Tabs” section. I’ve seen something similar happen several times a few years back (where my tabs vanish, in that case replaced with just the single default page, without being added to the recently closed tabs section) but not since until today. My history and cookies are still there, and I don’t have any new profiles. Is there a “new window” feature or something that could be responsible?
ETA: the last time I saw this happen was at least 2 years ago if it means anything.