Having trouble with shared folders

I have one google drive with all my media and I shared with it my other google drive that im trying to back up too. i can’t get it to transfer. ive tried multiple commands and its just not working for me. my first drive is name gdrive1 and the second is gdrive2. any help would be appreciated!

Something like

rclone -P copy gdrive1:Media gdrive2:Media

Is what you want I think.

What have you tried?