Help with systemInstruction in WebSocket Invalid value at 'setup.system_instruction' (type.googleapis.com/google.ai.generativela

websockets.exceptions.ConnectionClosedError: received 1007 (invalid frame payload data) Request trace id: 2eaf9e5973e5a127, Invalid value at ‘setup.system_instruction’ (type.googleapis.com/google.ai.generativela; then sent 1007 (invalid frame payload data) Request trace id: 2eaf9e5973e5a127, Invalid value at ‘setup.system_instruction’ (type.googleapis.com/google.ai.generativela