Got an awful batch of twisted tea today

I bought a 12 pack of the original twisted teas at some mountain town gas station this morning. They have this weird black pop tab now which I’ve gotten once before.

When I opened them it tasted literally fermented and carbonated, not super bad but not very normal either. They were definitely carbonated a bit.

I probably shouldn’t have, but I drank 2 of them and about an hour later I started to become sick. The expiration date says feb 2025. But wtf