Dify 1.11.2 workflow error after configuring Gemini and GPT models

Could someone please help me with a question? After configuring the gemini and gpt models in dify 1.11.2, the workflow is throwing an error??

Have you tried upgrading your Gemini plugin? Gemini - Dify Marketplace

0.7.4 Gemini plugin, this is the latest version.

Try deleting the LLM and then re-adding the LLM node, or create a new chatflow/workflow to see if the problem occurs, I couldn’t reproduce it on my side.

I’m also encountering the same issue. Creating a new project doesn’t help either, but switching to other models works fine. The error message is exactly the same.

Context: Need to select an existing variable value; it appears to be missing or forgotten to be selected.