KeyError: 'payload' while running core.py

[Đông Vũ]

That is error, please help me fix it.

Traceback (most recent call last):
  File
"C:\Users\vuduc\AppData\Local\Programs\Python\Python39\lib\site-packages\frida\core.py",
line 450, in _on_message
    callback(message, data)
  File "C:\NordLynx-main\nordlynx.py", line 43, in onMessage
    if 'PrivateKey' not in message["payload"]: return
KeyError: 'payload'

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