error comes from this directory: examples/calc_x

Processing request of type ListToolsRequest
Processing request of type ListToolsRequest
Processing request of type ListToolsRequest
Processing request of type ListToolsRequest
127.0.0.1 - - [14/Aug/2025 16:48:58] "POST /traces HTTP/1.1" 200 -
127.0.0.1 - - [14/Aug/2025 16:48:58] "POST /traces HTTP/1.1" 200 -
127.0.0.1 - - [14/Aug/2025 16:48:58] "POST /traces HTTP/1.1" 200 -
127.0.0.1 - - [14/Aug/2025 16:48:58] "POST /traces HTTP/1.1" 200 -
🖇 AgentOps: [OPENAI WRAPPER] Error in async_chat_completion_stream_wrapper: Error code: 503
🖇 AgentOps: [OPENAI WRAPPER] Error in async_chat_completion_stream_wrapper: Error code: 503
🖇 AgentOps: [OPENAI WRAPPER] Error in async_chat_completion_stream_wrapper: Error code: 503
🖇 AgentOps: [OPENAI WRAPPER] Error in async_chat_completion_stream_wrapper: Error code: 503
Failure: Error code: 503
Failure: Error code: 503
answer: None ground_truth: 8 reward: 0.0
Failure: Error code: 503
Failure: Error code: 503
answer: None ground_truth: 20 reward: 0.0
answer: None ground_truth: 1/10 reward: 0.0
answer: None ground_truth: 4 reward: 0.0

2025-08-14 16:49:43,232 [INFO] (Process-29480 agentlightning.runner) [Worker 1 | Rollout rollout-afd29e05-8ce3-43d5-8481-47dcc046b8bf] Completed in 46.04s. Reward: 0.0
2025-08-14 16:49:43,232 [INFO] (Process-29481 agentlightning.runner) [Worker 2 | Rollout rollout-687e1a88-fd17-4268-a1f6-6a31f29c2a41] Completed in 46.02s. Reward: 0.0
2025-08-14 16:49:43,233 [INFO] (Process-29482 agentlightning.runner) [Worker 3 | Rollout rollout-1504611f-3f85-4c0a-8a0b-49a5473f04ec] Completed in 46.04s. Reward: 0.0
2025-08-14 16:49:43,237 [INFO] (Process-29480 agentlightning.client) [Task 3 Received] ID: rollout-10ac3339-a9a5-410d-a704-03773b02c556

#printed by me
openai_base_url=http://127.0.0.1:41981/v1
model=Qwen/Qwen2.5-1.5B-Instruct