Creating a folder makes an empty place; it does not collect files automatically. Moving a whole folder changes the paths of the files inside it together. Their names and words stay the same in this model. Check the source and destination. A move is not an extra copy.
Worked example
Separate example: move Projects/Birds into Dispatch. Projects/Birds/notes.txt becomes Dispatch/Birds/notes.txt, not Dispatch/notes.txt. Birds remains the containing folder.
Music project / starting inventory
Projects/Music contains tune.txt with words Melody A, and label.txt with words Concert label. Dispatch contains route.txt with words Delivery list and has no Music folder. First create an empty Garden folder inside Projects. Then move the whole Music folder from Projects into Dispatch. These are the only actions. Keep every supplied file. Use this fictional model only; do not change device files.