Poetry pandas issue, libz.so.1 not found

6

The problem seems to be a dynamic linking problem that your python program fail to find the zlib artifact, adding the path to LD_LIBRARY_PATH will work.

Example shell.nix

{ pkgs ? import <nixpkgs> { } }:

pkgs.mkShell rec {

  buildInputs = [
    pkgs.python3
    pkgs.poetry
    pkgs.zlib
  ];

  shellHook = ''
    export LD_LIBRARY_PATH="${pkgs.lib.makeLibraryPath buildInputs}:$LD_LIBRARY_PATH"
    export LD_LIBRARY_PATH="${pkgs.stdenv.cc.cc.lib.outPath}/lib:$LD_LIBRARY_PATH"
  '';
}

The above shell can fail actually because I don’t know which nixpkgs channel you’re using. Would be nice if this can help you.

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