workerd/api/pyodide/pyodide.c++:728: failed: jsg.Error: Requested Python package(s) that are not supported: pandas, pyarrow

[RuledSEO]

I was trying to develop simple ELT process in python worker and I am using

dependencies = [ "httpx", "pandas", "pyarrow", "pydantic" ]

which is supported by pyodide as per documentation all pydiode packages supports.

How I can resolve the issue

Fatal uncaught kj::Exception: workerd/api/pyodide/pyodide.c++:728: failed: jsg.Error: Requested Python package(s) that are not supported: pandas, pyarrow

[dom96]

That error message implies you're not using pywrangler. Can you make sure you're following https://developers.cloudflare.com/workers/languages/python/packages/ and that you don't have a requirements.txt (or cf-requirements.txt) file in your project?