microcrystalline components sushi line blocking when running out of either silicon or copper

<img width="1919" height="1079" alt="Image" src="https://github.com/user-attachments/assets/16bb1241-97d6-4e70-ba6d-91c79698b56b" />

<img width="1919" height="1079" alt="Image" src="https://github.com/user-attachments/assets/4b3c1eac-e671-486a-97f5-9a134214ca70" />

It seem the line isn't being recirculated and correct ratios of ingredients put onto the belt