Brown worms or larvae in the roots??? Wtf? How to fix it?

DWC, Finding these worms/larvae on the roots. Anyone know what they are? How to get rid of them? Found about 7 so far.... Used azamax but still seeing em.
(best pic I could get) Thanks

SPECIES Attagenus pellio (Two-spotted carpet beetle)

I had them too...Neem oil got rid of them and every other bug I had