Game not recognizing cc as a proper counter

Hello, I have custom counter cc for a kitchen and when I try to make my sims cook something it doesn't recognize the counter as something to cook on. When I try to choose something to cook, it says "There is no available counter space." How can I fix this?

Here is the link to the package file: drive.google.com/file/d/1M1ZKTApmYbt4H37F8WJCOLsw86IJj8R9/view?usp=sharing