I’m using fullcalendar v3. I don’t know why the Date title is hidden in the Day view when I set groupByDateAndResource to true. In other views it still displays.

How can I display the title in the day view when groupByDateAndResource is true?

{
  type: type,
  columnFormat: this.getColumnFormatByLocale(),
  duration: { days: duration },
  groupByDateAndResource: true,
  refetchResourcesOnNavigate: true
};