Can't make selections in dash_table

Using the following code from the Docs, I can’t seem to create a dash_table that allows me to make selections. Can anyone advise?

html.Div([
    dash_table.DataTable(
        id='datatable-interactivity',
        columns=[
            {"name": i, "id": i, "deletable": True} for i in df.columns
        ],
        data=df.to_dict("rows"),
        editable=True,
        filtering=True,
        sorting=True,
        sorting_type="multi",
        row_selectable="multi",
        row_deletable=True,
        selected_rows=[],
    ),

image