LLM Prompter node - GenAI & Data workflow error

Hi,

I am trying to run the workflow 02 Multimodal Prompting, contained in the GenAI & Data Workflows - Getting Started self passed course using an offline local LLM.

All the workflow details are “out of the box” but I am getting the following error:

Execute failed: Error code: 422 - {‘detail’: [{‘type’: ‘string_type’, ‘loc’: [‘body’, ‘OpenAICompatibleChatCompletionRequest’, ‘messages’, 1, ‘content’], ‘msg’: 'Input should be a valid string

Is this error caused by the specific model that I need to call or is there an issue with the way the data in the workflow is being input to the LLM Prompter node which is the combination of the Text +image details combined to a Message column ?

Thanks