python install_error ai_generated true

ERROR: THESE PACKAGES DO NOT MATCH THE HASHES FROM THE REQUIREMENTS FILE. If you have updated the package versions, please update the hashes.

ID: python/pip-install-hash-mismatch

Also available as: JSON · Markdown · 中文
80%Fix Rate
86%Confidence
0Evidence
2024-08-30First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
3.x active — — —

Root Cause

The downloaded package's hash does not match the hash specified in the requirements file, indicating a corrupted download or a changed package.

generic

中文

下载的包的哈希与需求文件中指定的哈希不匹配，表明下载损坏或包已更改。

Workarounds

  1. 90% success 
    pip hash package.whl  # then update requirements.txt with new hash
  2. 85% success 
    pip install --require-hashes -r requirements.txt  # after updating hashes

Dead Ends

Common approaches that don't work:

  1. 70% fail

    Loses the security benefit of hash checking; not recommended.

  2. 60% fail

    If the package on the index has changed, retrying will still fail.