The search filter does not work in the first column when changing Filterable="true" Sortable="true" in RadzenDataGridColumn in DataGrid Group and DataGrid self-Reference

Dear Radzen Team,

When enable the search filter in each of the following columns by placing Filterable="true" Sortable="true" in RadzenDataGridColumn, it does not work.
in this type of DataGrid self-Reference hierarchy

also in this Type of DataGrid DataGrid Grouping

Filtering works on data and this column does not have any Property defined, just a template - that's why filtering and sorting is disabled in our demo: