Request on Quick start project is not working.

I got an error on this line:

https://github.com/roboflow/roboflow-python/blob/main/roboflow/models/object_detection.py#L412

There was no 'predictions' on the dictionary.

So I changed the code to inpect the response and got:

Exception in thread Thread-5 (view):
Traceback (most recent call last):
  File "/home/renzo/.pyenv/versions/3.12.5/lib/python3.12/threading.py", line 1075, in _bootstrap_inner
    self.run()
  File "/home/renzo/PycharmProjects/quickstart-python/roboflow/lib/python3.12/site-packages/ipykernel/ipkernel.py", line 766, in run_closure
    _threading_Thread_run(self)
  File "/home/renzo/.pyenv/versions/3.12.5/lib/python3.12/threading.py", line 1012, in run
    self._target(*self._args, **self._kwargs)
  File "/home/renzo/PycharmProjects/quickstart-python/roboflow/lib/python3.12/site-packages/roboflow/models/object_detection.py", line 408, in view
    raise Exception(str(json))
Exception: {'error': "Cannot read properties of undefined (reading 'backend')"}

So it seems something happened on node backend

roboflow/models/object_detection.py の412行目付近から始め、Quick start プロジェクトを実行して、予測が欠落したレスポンスを再現します。返されたエラーと、node backend で関係する request path を調査します。原因が特定され、Quick start が期待される物体検出結果を生成するか、明確に報告できれば完了です。