TypeError: Descriptors cannot not be created directly

[whitphx]

Streamlit run with protobuf error

I encountered the same problem and avoided it by installing the compatible version of protobuf: pip install 'protobuf~=3.19.0' To deploy it on Streamlit Cloud, I added a line to requirements.txt: For core dev team: This is because the version of protobuf as a dependency of the streamlit package is specified as protobuf = ">=3.6.0, !=3.11", which allows installing major version-ups that may have breaking changes. And it actually led to install a new version 4.21.0, which was released…