SortableTreeWithoutDndContext renders nothing.

Bug

Sample Code Block:

export default class App extends React.Component {
  render() {
    return (
      <div className="tree-wrapper">
        <SortableTree
          treeData={[
            {
              title: "`title`",
              subtitle: "`subtitle`",
              expanded: true,
              children: []
            }
          ]}
        />
      </div>
    );
  }
}

The above codeblock works when the default SortableTree is imported

import SortableTree from "react-sortable-tree";

But renders nothing when SortableTreeWithoutDndContext is used

import { SortableTreeWithoutDndContext as SortableTree } from "react-sortable-tree";

Codesandbox: https://codesandbox.io/s/4zv8yv6v6w

[fast0490f]

@MoMoWongHK Hi, use react-dnd@9.5.1

[MoMoWongHK]

any update for this problem?