Try to fix test

src/ai/backend/manager/models/container_registry.py

@@ -227,6 +227,8 @@ async def mutate(
 
         input_config: Dict[str, Any] = {}
 
+        # Question: Can we also change the hostname here (through props)?
+        # If it should be possible, we should add the hostname to the `ModifyContainerRegistryInput`
         set_if_set(props, input_config, "url")
         set_if_set(props, input_config, "type")
         set_if_set(props, input_config, "username")

tests/manager/conftest.py

@@ -464,7 +464,7 @@ async def clean_fixture():
                 await conn.execute((users.delete()))
                 await conn.execute((scaling_groups.delete()))
                 await conn.execute((domains.delete()))
-                await conn.execute((load_table(engine, "container_registries").delete()))
+                await conn.execute(((await load_table(engine, "container_registries")).delete()))
         finally:
             await engine.dispose()