Peanut allergy heads-up for Shan Indian spice packets

Hi ladies! We are blessed to be a family with no serious allergies, just a few food sensitivities, but I wanted to pass this along. I cooked biryani using one of the Shan Indian spice packets and found a big peanut in the rice after I cooked it. It was in the Bombay Biryani mix, which is not supposed to have any nuts. No warning of possible cross-contamination on the pack.