ValueError: Expected at least one tool call, but got 0 tool calls. from every query. What am I supposed to be doing? The changelog doesn't mention a migration path to fix your code.def index_from_nodes(client:WeaviateClient, nodes: List[Node], index_name:str) -> VectorStoreIndex:
vector_store = WeaviateVectorStore(weaviate_client = client, index_name = index_name)
storage_context = StorageContext.from_defaults(vector_store = vector_store)
return VectorStoreIndex(nodes = nodes, storage_context = storage_context)index_name?TEXT_QA_SYSTEM_PROMPT? Looking at the docs, I can only see how to replace the response_synthesizer:text_qa_template which comes laterEmpty response minimized gist here https://gist.github.com/cam-narzt/27b15754de1ae07fa1f49589fc30e616 and thanks in advance to anyone that takes a look