Completely corrupted map from the start Creek layout, trying to enter portal crashes game

Just created a map, was very juiced w/a deli map. Specifically was a creek map w/map boss, irradiated, expedition, and breach. The portals cannot be entered as they instantly crash the game. Had others join my party, they also instantly crash trying to load in. Does not consume the portals either.

Totally bricked / unenterable area.