fix: recover interrupted evaluation cases

tests/test_evaluation_runtime.py

@@ -388,6 +388,10 @@ class EvaluationRuntimeTests(unittest.TestCase):
                 'HTTP 429 from local model backend: Too many requests'
             ),
         )
+        self.assertIn(
+            '响应流意外中断',
+            transient_model_error_message('IncompleteRead(199 bytes read)'),
+        )
 
     def test_transient_model_failure_retries_before_validation(self) -> None:
         with tempfile.TemporaryDirectory() as directory: