======== Exception caught by widgets library ======================================================= The following assertion was thrown building ScrollViewWidget(dirty, state: _ScrollViewWidgetState#f352d): SfDataGrid.columns.length == DataGridRowAdapter.cells.length: is not true
columnSizer: _customColumnSizer, columnWidthCalculationRange: ColumnWidthCalculationRange.allRows, columnWidthMode: ColumnWidthMode.auto,