Load kit creates strange folder on SD card with glitchy name

Went into load kit from the file menu and it pulls up an empty folder I did not create with a long name, but “7” on the sd card. In MSC mode the folder says created it was in 1969 ha, I wish I had that foresight. Ive deleted the folder but it is recreated the same each time I go to load a kit.

Same thing happened to me.