anchor.diff:    inherit meta pname version;
     format = "wheel";
   
  -  src = "${bazel-build}/jaxlib-${version}-cp${builtins.replaceStrings ["."] [""] python.pythonVersion}-none-${platformTag}.whl";
  +  src =
  +    let cp = "cp${builtins.replaceStrings ["."] [""] python.pythonVersion}";
  +    in "${bazel-build}/jaxlib-${version}-${cp}-${cp}-${platformTag}.whl";
   
     # Note that cudatoolkit is necessary since jaxlib looks for "ptxas" in $PATH.
     # See https://github.com/NixOS/nixpkgs/pull/164176#discussion_r828801621 for
  
positive.code:     fetchAttrs = {
        sha256 =
          if cudaSupport then
            "sha256-tdO4YjO985zbittb16RFWgxgUBrHYQfv5gRsA4IAkTk="
          else if stdenv.isDarwin then
            "sha256-+XYxfXBCASueqDGg0Zqcmpf7zmemYM6xCE+x0rl3j34="
          else
            "sha256-La1wC8X5aGK5mXvYy/kO8n4J+zaRZEc/DAX5zaH1D5A=";
      };
  
      buildAttrs = {
  
negative.code:   inherit (cudaPackages) cudatoolkit cudnn nccl;
  
    pname = "jaxlib";
    version = "0.3.22";
  
    meta = with lib; {
      description = "JAX is Autograd and XLA, brought together for high-performance machine learning research.";
  