flake.nix

{
  inputs = {
    nixpkgs.url = "github:cachix/devenv-nixpkgs/rolling";
    systems.url = "github:nix-systems/default";
    devenv.url = "github:cachix/devenv";
    devenv.inputs.nixpkgs.follows = "nixpkgs";
    nixpkgs-python.url = "github:cachix/nixpkgs-python";
    nixpkgs-python.inputs = { nixpkgs.follows = "nixpkgs"; };
  };

  nixConfig = {
    extra-trusted-public-keys = "devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw= cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E=";
    extra-substituters = "https://devenv.cachix.org https://cuda-maintainers.cachix.org";
  };

  outputs = { self, nixpkgs, devenv, systems, ... } @ inputs:
    let
      forEachSystem = nixpkgs.lib.genAttrs (import systems);
    in
    {
      packages = forEachSystem (system: {
        devenv-up = self.devShells.${system}.default.config.procfileScript;
      });

      devShells = forEachSystem
        (system:
          let
            pkgs = import nixpkgs {
		    inherit system;
		    packageOverrides = pkgs: {
		    	stdenv = pkgs.stdenv.override {
				cc = pkgs.gcc12;
			};
			python310Packages = pkgs.python310Packages.override {
				overrides = self: super: {
					vllm = super.vllm.overrideAttrs (oldAttrs: rec {
						stdenv = oldAttrs.stdenv.override {
							cc = pkgs.gcc12;
						};
					});
					};
					};
		    };
	    };
          in
          {
            default = devenv.lib.mkShell {
              inherit inputs pkgs;
              modules = [
                {
                  # https://devenv.sh/reference/options/
		  languages.python = {
		  	enable = true;
			version = "3.10";
			venv.enable = true;
		  };
                }
              ];
            };
          });
    };
}

gistfile1.txt

(nix:devenv-shell-env) (devenv) (venv) root@ded878848f30:/workspace/FastEval# pip install -r requirements.txt
Obtaining transformers from git+https://github.com/huggingface/transformers.git#egg=transformers (from -r requirements.txt (line 2))
  Cloning https://github.com/huggingface/transformers.git to ./.devenv/state/venv/src/transformers
  error: subprocess-exited-with-error

  × git version did not run successfully.
  │ exit code: 127
  ╰─> [2 lines of output]
      git: symbol lookup error: /nix/store/7v7c61ikm7cbd3kbimk9qr8h7pdmyccn-manylinux2014/lib/libc.so.6: undefined symbol: __tunable_is_initialized, version GLIBC_PRIVATE
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× git version did not run successfully.
│ exit code: 127
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
(nix:devenv-shell-env) (devenv) (venv) root@ded878848f30:/workspace/FastEval# cat flake.nix
{