Poison Attacks Were Not Working

FizandFuzzYT

Hi there,

I had a Galarian Slowking VMAX and a Galarian Weezing. Both attacks that did 0 damage and caused poison were not triggering poison on my opponent. They didn't have any cards in play that would stop the effects of the poison, the only thing they did have in play was Path to the Peak, which even if it did affect Slowking (his attack isn't an ability though?), it shouldn't have stopped Weezing.

Thanks!