[AutoLayout] Scrolling doesn't work on GridView when inside an AutoLayout

[kazo0]

Scrolls:

<!-- Uncomment the AutoLayout to not be able to scroll -->
<!--<utu:AutoLayout>-->
<GridView x:Name="SearchRepeater"
				ItemsSource="{x:Bind Items}">
	<GridView.ItemTemplate>
		<DataTemplate>
			<Grid Background="Gray"
						BorderBrush="Red"
						BorderThickness="1">
				<TextBlock Text="{Binding}"
								 Margin="50"
								 HorizontalAlignment="Center"
								 VerticalAlignment="Center" />
			</Grid>
		</DataTemplate>
	</GridView.ItemTemplate>
</GridView>
<!--</utu:AutoLayout>-->

Doesn't Scroll:

<utu:AutoLayout>
	<GridView x:Name="SearchRepeater"
			  ItemsSource="{x:Bind Items}">
		<GridView.ItemTemplate>
			<DataTemplate>
				<Grid Background="Gray"
					  BorderBrush="Red"
					  BorderThickness="1">
					<TextBlock Text="{Binding}"
							   Margin="50"
							   HorizontalAlignment="Center"
							   VerticalAlignment="Center" />
				</Grid>
			</DataTemplate>
		</GridView.ItemTemplate>
	</GridView>
</utu:AutoLayout>

UnoApp11.zip