How to drag from a plate with read-only set

[kykim-kor]

Hi. I would like to inquire about drag.
Currently, if I don't use readonly value, I can drag within content.
However, if I set readonly value, drag is not possible. Is this a normal situation?
Is there a way to solve it if it's a normal situation?
I look forward to hearing from Senior, thanks.
Code Example:

<DndProvider backend={HTML5Backend}>
  <Plate editor={editor} readOnly={true}>
    <EditorContainer className="">
      <Editor variant="none" />
    </EditorContainer>
  </Plate>
</DndProvider>