So While you ran a clean duplicate command, we are making use of old datafiles from a earlier duplicate/restore/and so forth. here is the output from your failed copy from backup too much to paste, cant upload the file so I added a backlink to google drives, with any luck https://what-happens-when-listing18406.blogkoo.com/new-step-by-step-map-for-expired-list-b-documents-i9-52443564