Instagram notifications are missing

Is anyone else having issues with instagram notifications missing from their phone?

In settings I would go to Notifications, scroll down to look for instagram and nothing is there. So I go General, iPhone storage, scroll down and it’s still missing, yet I have the app on my phone and when I click on it then open it up I can see I have messages. The Notifications used to be on my phone before iOS 16.

Does anyone have a work around or know when Apple are going to sort out the notifications for it