Went out of bounds. Teleported further out of bounds, died and went back to start screen with myself in a party of 2.

Went out of bounds in dire marsh day. Somehow got teleported further out of bounds, so died. This happened in the first 15 seconds of the game. Had a deluxe sponsored kit from I think Nu Cal. When I went back to start screen I was in a party of 2 with a duplicated of myself. Same skin, same name, everything. Other me disappeared when I did next solo run.