Cannot teleport out of boss fight and I am stuck.

I was fighting Aurelian, the grand Adjudicator on the digsite map. While fighting him he used his mechanic to block off portions of the arena with his stone pillars. I dodge rolled while on the exterior of the attack and was pushed into the corner of the arena. The rubble prevents me from moving and hitting the boss and prevents the boss from hitting me. Since I am in a boss fight I cannot teleport out. I cannot restart from checkpoint, and whenever I go to character select and back in it loads me into the corner of the arena still stuck.