

So the error message is correct in saying that the file (4GB or more) is too large for the destination (USB drive) file system (FAT32).


you can’t copy a file larger than 4GB into a FAT32 formatted drive, no matter how much free space is available. The error occurs because USB flash drives come pre-formatted in the FAT32 file system which has a maximum single file size limit of 4GB i.e.
