which gen u using? i think that has to do with something in the prompt, whether yours or what the gen adds to involving brackets or other perchance syntax in the prompt itself

If you made a wrong move in this, it throws warning.

Random: In Perchance, use {A|B|C} to randomize elements in your prompt, resulting in a randomly chosen A, B, or C. You can also specify a number range, like {1-9}, which expands to {1|2|3...|9}. You can apply advanced weighting, like {A^9|B}, to give A a 90% chance and B a 10% chance.