action locked bug, got killed over and over again until portals exhausted

I was in a Hive map with Nexus and it was fine until for some reason i couldn't cast spark anymore. i wasn't out of mana, and i wasn't on the wrong bar. I got killed and it resurrected me at nearest checkpoint, right beside the starting portal. As there were till mobs and I still couldn't cast for some reason, i tried to use the portal to escape, but it wouldn't let me use it either. i was basically locked in a loop of do nothing until killed (relogging still put me back into the same spot), rez at checkpoint, repeat until all attempts exhausted and could finally rez in hideout.

I lost so much exp esp at this level, please look into this. This happened arround 17:28 CST 2025SEP07