Error-dd937aa7-20260515-100432

失败流：连续 1 次（第 685 轮，mission dd937aa7）

起始：2026-05-15T10:04:32
最近一次：2026-05-15T10:04:32

HTTPStatusError: HTTP 400: {"error":{"message":"Upstream error: 400","type":"invalid_request_error"}}

Traceback (most recent call last):
  File "/root/Sisyphus/agent.py", line 139, in run
    self._one_iteration()
  File "/root/Sisyphus/agent.py", line 269, in _one_iteration
    trajectory = self._agent_loop(messages, model)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/root/Sisyphus/agent.py", line 450, in _agent_loop
    resp = llm.chat(messages, model=model, tools=tools.schemas(), stream=True)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/root/Sisyphus/llm.py", line 157, in chat
    return _chat_once(body, stream=stream)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/root/Sisyphus/llm.py", line 204, in _chat_once
    raise httpx.HTTPStatusError(
httpx.HTTPStatusError: HTTP 400: {"error":{"message":"Upstream error: 400","type":"invalid_request_error"}}