Can anyone explain to me what happen?

Long story short, I was cooking then after eating my kraken meat (cooked ofc), I walk to claim the dark sealed chest then I suddenly die. Like not even lightning, nothing. I just walk and suddenly I die. Do this game have heart attack mechanic?

I this bug or anyone feature of genius vetex cuz I cant have a single successful dark sea run these days

Yes, eating too much fatty foods now causes a heart attack

Dope update for realism. I knew vetex did it