fix: inject fail

main.py

@@ -9,6 +9,7 @@ from src.dotchain.runtime.runtime import Runtime
 from src.blackbox.blackbox_factory import BlackboxFactory
 import uvicorn
 from fastapi.middleware.cors import CORSMiddleware
+from injector import Injector
 
 app = FastAPI()
 
@@ -20,8 +21,8 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
-
-blackbox_factory = BlackboxFactory()
+injector = Injector()
+blackbox_factory = injector.get(BlackboxFactory)
 
 @app.post("/")
 async def blackbox(blackbox_name: Union[str, None] = None, request: Request = None):