looks like there is issue when 2 receipts depends on each another:

above 2 are precessing in single machine:

now if i request 12 resistors it sends items, craft it and extract 12 and at same time try insert, but it never enter machine, item is lost

tried with todays build, till same behaviour items being extracted and inserted but never end up in inventory.

Ok seams to happens if Product is present already in input inv for crafting