How would I add a NuxtUI Popover to a fullCalendar event?

I've been using NuxtUI for my UI elements, and I'm using fullCalendar for calendaring things. I want to add a popover that would display some text when hovering over an event (with the popover preferably being aware of the event). How would I achieve that? The Popover seems to really want some element as a default, but I don't know how to pass the current event to it.