When using Python to create a JWT, why is the error "Could not deserialize key data" being raised?

edit

The error "Could not deserialize key data" is raised when the Python code is unable to read the key data or decode it properly while trying to create a JWT. This error can occur due to various reasons such as using an incorrect key format, using an unsupported encryption algorithm, or incorrect key data. To fix this error, you should ensure that you are using the correct key format and encryption algorithm, and that the key data is correct and can be properly decoded.