求助，openclaw使用 cpa反代的gpt-5.3-codexgpt-5.4，提示错误（invalid_function_parameters）

问题描述：

{ "error": { "message": "Invalid schema for function 'agents_list': None is not of type 'array'.", "type": "invalid_request_error", "param": "tools[10].parameters", "code": "invalid_function_parameters" } }

我的模型provider配置如下：

"models": { "providers": { "cpa": { "baseUrl": "http://ai.xxxx.xyz/v1", "apiKey": "sk-xxxx", "api": "openai-completions", "headers": { "User-Agent": "curl/8.0" }, "authHeader": true, "models": [ { "id": "gpt-5.3-codex", "name": "gpt-5.3-codex", "reasoning": false, "input": [ "text", "image" ], "cost": { "input": 0, "output": 0, "cacheRead": 0, "cacheWrite": 0 }, "contextWindow": 1000000, "maxTo