env: windows + vs code + codex setup properly and run properly so i clicked understand project, and this happened. is it because I only have codex? this error is very confusing, and based on your UI layout I guess 1 model works? <img width="1852" height="986" alt="Image" src="https://github.com/user-attachments/assets/8e183957-56ce-40f0-92c4-f9a9bdb6fd7d" />