Came across this issue while playing around with Productive Bees and the Thermal Series in 1.18.2, apparently the Cinnabar Bee outputs Cinnabar dust instead of the item form. The problem is there's no way to turn the dust into the item, making it a useless output that has no benefit at all.

My suggestion would be to switch the comb output to the cinnabar item.

Which version are you playing on and which pack?

I have the same issue in ATM7 0.4.4
Version is productivebees-1.18.2-0.9.0.4