拆镜复刻、爆款开头复刻容灾优化

video-gen-api/app/tasks/__init__.py

@@ -4,6 +4,10 @@ Celery autodiscover imports ``app.tasks``; importing task modules here ensures
 custom named tasks are registered when workers start.
 """
 
+import logging
+
+logger = logging.getLogger("video_gen")
+
 try:
     from app.tasks import (  # noqa: F401
         generation_create_tasks,
@@ -12,7 +16,9 @@ try:
         generation_recovery_tasks,
         hot_opening_replicate_tasks,
         shot_replicate_tasks,
-        shot_replicate_flow_tasks
+        shot_replicate_flow_tasks,
+        module_async_recovery_tasks,
     )
 except Exception:
-    pass
+    logger.exception("Celery 任务模块导入失败，worker 可能出现 unregistered task。")
+    raise