google-assistant未安装在ubuntu 18.10中

Question

我正在尝试在Ubuntu 18.10中安装google-assistant。我尝试了Google开发人员页面上的所有步骤，但似乎无法完成。

./.local/bin/googlesamples-assistant-hotword --project_id alexis-d59d5 --device_model_id alexis-d59d5-alexis-877kcd
device_model_id: alexis-d59d5-alexis-877kcd
device_id: 8355309EA58945733836066DC5C2C678

Traceback (most recent call last):
  File "./.local/bin/googlesamples-assistant-hotword", line 10, in <module>
    sys.exit(main())
  File "/home/shub/.local/lib/python3.6/site-packages/googlesamples/assistant/library/hotword.py", line 139, in main
    device_model_id, device_id, args.nickname)
  File "/home/shub/.local/lib/python3.6/site-packages/google/assistant/library/device_helpers.py", line 88, in register_device
    raise RegistrationError(r, device_model_id)
google.assistant.library.device_helpers.RegistrationError: Failed to register device INVALID_ARGUMENT (400): Could not get the device instance. Project_id from side channel and project_id from url do not match.

我不知道该怎么办，您的帮助会很棒。谢谢！