I don't have the ability to activate artificial intelligence. I added documents to this node but the AI cannot respond Help me please https://cdn.discordapp.com/attachments/1108396291060408352/1245334059325067294/1245124450404270140remix-1716931276913.png?ex=66585f38&is=66570db8&hm=c8a0d333824e676fdccb73baeb01364f97d690fa09e9524b8163890b99548084&