SCRIPT ERROR: Invalid get index 'code' (on base: 'Dictionary').
at: valuecheck (res://src/character/CharacterClass.gd:1401) - Invalid get index 'code' (on base: 'Dictionary').
Occurred randomly during a battle in a randomised fire cavern dungeon. It was after a rockthrower in the top right combat slot died (it was affected by a number of debuffs when it died)
Edit: Just as a follow up, I suspect this is caused by the removal of a debuff. I was in the middle of combat with an Erebus Stone at the end of the same dungeon, and got the same pop-up not when it died, but when a debuff ended on it.