Weird behavior of Scheduler Week View

<Scheduler
	data={calendarData}
	defaultDate={displayDate}
	height={calculateSchedulerHeight()}
	timezone="CET"
	slot={CustomSlot}
	onDataChange={handleDataChange}
	editable={{
		add: true,
		remove: false,
		drag: false,
		resize: false,
		select: false,
		edit: true,
	}}
	form={
		isColumnEmpty ? NewProfileForm : EditProfileForm
	}
	footer={(props) => <React.Fragment />}
	header={CustomSchedulerHeader}
	defaultView="month"
>
	<DayView
		slotDivisions={1}
		showWorkHours={false}
		workDayStart="06:00"
		workDayEnd="19:00"
		editItem={CalendarProfileItem}
	/>
	<WeekView
		// workWeekStart={Day.Monday}
		// workWeekEnd={Day.Friday}
		showWorkHours={false}
		workDayStart="06:00"
		workDayEnd="20:00"
		slotDivisions={1}
		editItem={CalendarProfileItem}
		currentTimeMarker={false}
		viewSlot={CustomSlot}
	/>
	<MonthView
		slot={CustomMonthSlot}
		itemsPerSlot={10}
		editItem={CalendarMonthItem}
		viewSlot={MonthSlot}
	/>
</Scheduler>

const CustomSlot = (props: SchedulerSlotProps) =>
	props.isAllDay ? (
		<SchedulerSlot
			{...props}
			style={{
				...props.style,
				backgroundColor: dropzoneColor,
				height: '35px',
			}}
		/>
	) : (
		<SchedulerSlot
			{...props}
			onDoubleClick={async (event) => {
				const eventColumn = event.target.props.col;
				const day = dateToWeekday(props.start);
				const emptyDay: boolean = isDayEmpty(props.start, day);
				setIsColumnEmpty(emptyDay);
				if (emptyDay === false) {
					const profileId = getProfileIdFromExceptions(
						props.start,
						day
					);
					if (profileId) {
						changeItem.current = {
							profile: profileId,
							column: eventColumn,
							startDate: props.start,
						};
						setSelectedProfile({ id: profileId, label: '' });
						setSelectedDay(eventColumn);
						setSelectedDate(props.start);
					}
				}
				props.onDoubleClick && props.onDoubleClick(event);
			}}
		/>
	);