Tabs completely disappeared in Safari on my iPad, but showing up on in iCloud tabs on iPhone

On my iPad, all my tabs are completely gone in safari (over 150 tabs), but when I check my iCloud tabs on my iPhone, all the tabs that were on my iPad show up. I don’t have a separate window or tab group open with them in it, but I don’t know how to fix the problem or to add back the tabs that are in my iCloud back to my iPad

no ipad tabsnot in a separate tab groupno new windows open

but on my phone, they show up