Board Game Arena

When I click on finish turn. It says I have to use my ingredients if they match. But I can't seem to find what it is talking about. I've also tried moving marbles around but nothing happens. Screenshot below. We are playing with the expansion that says Green marbles are wilds and can be any color as long as it is the only marble on that level.

https://i.imgur.com/V4TjE4g.jpg

The green has to join the red on the left. Autofill doesn't do it.

Hope this helps