In that recording you are attempting an import from a USB drive D. And the file structure on that drive looks a lot like a camera formatted file structure. Is that drive perhaps a CFExpress card? (do I have the correct term?) Unlike SD cards, the OS treats them like hard drives, this can lead to some confusion.
Also, in the file structure on that D drive, I notice a folder EOS Misc, so is this a Canon?
If a card in or out of the camera, how are you connecting?
Point being, wondering about a connectivity issue.
Another bit of info I notice, is that your C drive in that Folder Panel is indicating missing folders. Perhaps you should fix that first. It might be leading to import problems (LrC not very good on error messages in that area)
Oh, and one important bit of info not shown, in the import screen, right panel, expand the File Handling section.
Finale inquiry. Looking at the destination, are you actually trying to import to OneDrive?