How to use the expo-calendar.getAttendeesForEventAsync function in expo-calendar

_getAttendees = async (event: Calendar.Event) => {
    try {
      const attendees = await Calendar.getAttendeesForEventAsync(event.id!, {
        futureEvents: false,
        instanceStartDate: event.startDate,
      });
      Alert.alert('Attendees found using getAttendeesForEventAsync', JSON.stringify(attendees));
    } catch (e) {
      Alert.alert('Error finding attendees', e.message);
    }
  }