amazon-web-services - 一部の AWS リージョンで eb labs のダウンロードが機能しない

Question

Parse-Server の取り扱いと AWS でのホスティングは初めてです。しかし、Parse Server 環境が N.Virginia にある場合、ターミナルの「eb labs download」コマンドが機能することに気付きましたが、サーバー環境が最初にオレゴンに保持されていた場合、エラーの完全なリストが返されます。エラーは「HTTP ヘッダー エラー」に関するものです。なぜこれが起こっているのか知っている人はいますか？前もって感謝します！エラーは以下です。

Downloading application version...
Traceback (most recent call last):
  File "/usr/local/bin/eb", line 11, in <module>
    sys.exit(main())
  File "/usr/local/lib/python2.7/site-packages/ebcli/core/ebcore.py", line 150, in main
    app.run()
  File "/usr/local/lib/python2.7/site-packages/cement/core/foundation.py", line 797, in run
    return_val = self.controller._dispatch()
  File "/usr/local/lib/python2.7/site-packages/cement/core/controller.py", line 472, in _dispatch
    return func()
  File "/usr/local/lib/python2.7/site-packages/cement/core/controller.py", line 472, in _dispatch
    return func()
  File "/usr/local/lib/python2.7/site-packages/cement/core/controller.py", line 478, in _dispatch
    return func()
  File "/usr/local/lib/python2.7/site-packages/ebcli/core/abstractcontroller.py", line 57, in default
    self.do_command()
  File "/usr/local/lib/python2.7/site-packages/ebcli/labs/download.py", line 36, in do_command
    download_source_bundle(app_name, env_name)
  File "/usr/local/lib/python2.7/site-packages/ebcli/labs/download.py", line 49, in download_source_bundle
    data = s3.get_object(bucket_name, key_name)
  File "/usr/local/lib/python2.7/site-packages/ebcli/lib/s3.py", line 68, in get_object
    Key=key)
  File "/usr/local/lib/python2.7/site-packages/ebcli/lib/s3.py", line 34, in _make_api_call
    return aws.make_api_call('s3', operation_name, **operation_options)
  File "/usr/local/lib/python2.7/site-packages/ebcli/lib/aws.py", line 218, in make_api_call
    response_data = operation(**operation_options)
  File "/Users/Home/Library/Python/2.7/lib/python/site-packages/botocore/client.py", line 251, in _api_call
    return self._make_api_call(operation_name, kwargs)
  File "/Users/Home/Library/Python/2.7/lib/python/site-packages/botocore/client.py", line 526, in _make_api_call
    operation_model, request_dict)
  File "/Users/Home/Library/Python/2.7/lib/python/site-packages/botocore/endpoint.py", line 141, in make_request
    return self._send_request(request_dict, operation_model)
  File "/Users/Home/Library/Python/2.7/lib/python/site-packages/botocore/endpoint.py", line 170, in _send_request
    success_response, exception):
  File "/Users/Home/Library/Python/2.7/lib/python/site-packages/botocore/endpoint.py", line 249, in _needs_retry
    caught_exception=caught_exception, request_dict=request_dict)
  File "/Users/Home/Library/Python/2.7/lib/python/site-packages/botocore/hooks.py", line 227, in emit
    return self._emit(event_name, kwargs)
  File "/Users/Home/Library/Python/2.7/lib/python/site-packages/botocore/hooks.py", line 210, in _emit
    response = handler(**kwargs)
  File "/Users/Home/Library/Python/2.7/lib/python/site-packages/botocore/utils.py", line 868, in redirect_from_error
    new_region = self.get_bucket_region(bucket, response)
  File "/Users/Home/Library/Python/2.7/lib/python/site-packages/botocore/utils.py", line 913, in get_bucket_region
    response_headers = service_response['ResponseMetadata']['HTTPHeaders']
KeyError: 'HTTPHeaders'