Having too many appointments pushes the calendar tray widget beyond the borders of the monitor
I'm sorry if this isn't filed under the right component, I had no idea which component this belonged in.
But if you have too many appointments scheduled for the day and you click on today's date/time in Gnome, the notifications go beyond the monitor boundaries.
It may not be exactly obvious by the blurring in the screenshot, but there's usually a calendar at the top right on top of the events for the day which, in this case, goes beyond the boundaries of the screen. (I assume that if the events take a certain amount of space, said events should become scrollable, allowing the rest of the widgets to render properly)
Distro: Fedora 36 Gnome Version: 42.2