Creating copy of a folder creates copies of content inside

[OlegGedzjuns]

1. Copy folder
2. Paste folder to the same place
3. Expected output - "folder name - Copy" is created or second folder with the same name is created
4. Actual output - content inside folder is duplicated

chrome_P7ktgSnGJf.mp4

With glbs specifically it leads to reupload breaking, dropping file in will create a third coppy of everything

chrome_Eav8wQRVFh.mp4

[willeastcott]

Looks like a duplicate of #1137?