I’m stuck trying to get the Knowledge Base working. I used the Query Tool, wrote a proper description for the tool, and specified tool calling in the prompt. But every time I test it, I get the same error: Cannot read properties of undefined (reading 'message') I’ve checked formatting, tried different text files, and searched online and in docs, but I still can’t figure out what’s causing this. Has anyone seen this error before, and how to fix it?