Stuck on wrong side of fence in Simulacrum (Clearfell Lumbermill section)

I interacted with the NPC user interface frame that you click to initiate the next wave, and apparently I was still standing on the other side of this fence somehow. I got stuck with the NPCs on the other side. I was however able to damage a few minions on occasion as I spammed sunder through the damage rock/wall where i'm standing in the second screenshot. It took about 10 minutes but I was able to kill all the enemies.

However, now that the battle is over, the stash and NPC to initiate the next wave is on the other side of the fence still. Hence, completely stuck.

I want a refund that Simulacrum was 97 Exalts 😒