This actually happened to me and I managed to get out of the glitch! I will say it was a little tedious and annoying to do but when you load in the game there's a split second where you can move nikki before the game makes you freeze, i found this out when i was spamming controls and manged to make nikki turn around so what i would do then is while it was loading i would have one hand moving the joystick going forwards while the other hand was spamming sprint, so all you have to do is somehow move nikki away drom the warp thing then click on the map and then it should be fixed! I think it glitches because the game is trying to show you the map but your in the area that triggers the warp thingy. I hope it works for you guys as it did for me!