Can’t choose a calendar for Teams invitation on iOS

Received an invite to a Teams meeting on iOS Mail. When I open the .ics file, the “calendar” is set to the email address I received it at.

I can’t choose a different calendar as the email address showing is not a button or menu.

When I accept the invite, the Calendar app also doesn’t give me the option to change which “calendar” it’s in.

This email address shouldn’t even be a calendar, this invite seems to be the first thing added to that calendar.