sharepoint online – Error When Using Move-PNPFolder on DocumentSet

I’m trying to use Move-PnPFolder to move a Document Set from one library to another library on the same site.

Error:

Move-PnPFolder : This operation is not supported.

If this command is not available on Document Sets, what command should be used?

The source and destination libraries are identical.
List validations have been removed.
My test Document Set is empty / contains no files.

SharePoint version: SharePoint Online