I am trying to bind a timespan to the PivotView. Below is my code, the formatting should be Days, Hours, Minutes, and Seconds but all I get are constant results of the following (31.07:00:00):

Is it not possible to bind a timespan to a pivot view?
<SfPivotView TValue="TurnaroundtimeDto" @ref="@_pivot" Height="800" EnableValueSorting=true ShowTooltip=false ShowToolbar="false">
<PivotViewDataSourceSettings TValue="TurnaroundtimeDto" DataSource="_turnAroundTimeData" ExpandAll=true EnableSorting=true ShowGrandTotals="false">
<PivotViewColumns>
<PivotViewColumn Name="TypeDescription" Caption="Type"></PivotViewColumn>
<PivotViewColumn Name="TypeSubDescription" Caption="Type Sub"></PivotViewColumn>
</PivotViewColumns>
<PivotViewRows>
<PivotViewRow Name="State" Caption="Jurisdiction"></PivotViewRow>
</PivotViewRows>
<PivotViewValues>
<PivotViewValue Name="TurnAroundTimeFrame" DataType="time" Caption="Turn Around Time"></PivotViewValue>
</PivotViewValues>
<PivotViewFormatSettings>
<PivotViewFormatSetting Name="TurnAroundTimeFrame" Type="time" Format="d.hh:mm:ss"></PivotViewFormatSetting>
</PivotViewFormatSettings>
</PivotViewDataSourceSettings>
<PivotViewGridSettings ColumnWidth="120"></PivotViewGridSettings>
</SfPivotView>