freeze fix

backend/src/app.py

@@ -829,10 +829,10 @@ async def translate_run_websocket(websocket: WebSocket, run_id: str):
             try:
                 from .core.database import SessionLocal
                 from .plugins.translate.orchestrator_aggregator import TranslationResultAggregator
-                from .core.event_log import EventLog
+                from .plugins.translate.events import TranslationEventLog
                 db = SessionLocal()
                 try:
-                    event_log = EventLog(db)
+                    event_log = TranslationEventLog(db)
                     aggregator = TranslationResultAggregator(db, event_log)
                     status = aggregator.get_run_status(run_id)
                     total = status.get("total_records", 0) or 0