[Google Cloud Run] Hasn't received its "streamlit:componentReady" warning on custom modules

Summary

All the Streamlit modules such as Cookie Manager from extra_streamlit_components, streamlit_option_menu are not working when I run the app on Google Cloud Run, but totally fine when I run it on local.

streamlit==1.13.0 streamlit_option_menu==0.3.2 extra_streamlit_components==0.1.56 Python 3.10

Code snippet:

import extra_streamlit_components as stx

@st.cache(allow_output_mutation=True)
def get_cookie_manager():
    return stx.CookieManager()

cookie_manager = get_cookie_manager()
cookies = cookie_manager.get_all()

target = cookie_manager.get("xxyyzz")

from streamlit_option_menu import option_menu

menu = option_menu(None, ['A', 'B', 'C'])

Screenshot

[moonbug-car]

@marduk2 Hi! I have just tried

1. turn on session affinity and decrease the concurrency: it did not work
2. turn on session affinity and increase the concurrency: it works

but increasing the concurrency has already solved the problem in my use case so it is hard to evaluate what is the impact from turning on the session affinity, will let let you guys know if I find the impact

Thank You!

[sfc-gh-kbregula]

I wonder if turning on session affinity might improve the situation.