Python Package Installation Failures: aiohttp, cryptography, grpcio, and s3fs
2025-05-22
During a Python package installation, four packages, aiohttp, cryptography, grpcio, and s3fs, failed to install. aiohttp failed due to a compiler error involving an unknown type name '__pyx_vectorcallfunc', likely related to compiler or Cython version incompatibility. cryptography failed because its dependency, the asn1 package, requires rustc 1.65.0 or higher, while the current version is 1.63.0. grpcio failed because of a C++ compiler error, preventing extension compilation. s3fs showed the same error as aiohttp, also pointing towards compiler or Cython version compatibility issues. Other packages, such as boto3 and requests, installed successfully.
Read more
Development
compilation errors