anchor.diff:  
     postFixup = ''
       mkdir -p "$out/bin"
  -    makeWrapper "${debugger}/bin/${lib.strings.getName debugger}" "$out/bin/pwntools-gdb"
  +    makeWrapper "${debugger}/bin/${debuggerName}" "$out/bin/pwntools-gdb"
     '';
   
     meta = with lib; {
  
positive.code: , installShellFiles
  }:
  
  buildPythonPackage rec {
    version = "4.3.1";
    pname = "pwntools";
  
negative.code:     sha256 = "12ja913kz8wl4afrmpzxh9fx6j7rcwc2vqzkvfr1fxn42gkqhqf4";
    };
  
    postPatch = ''
      # Upstream has set an upper bound on unicorn because of https://github.com/Gallopsled/pwntools/issues/1538,
      # but since that is a niche use case and it requires extra work to get unicorn 1.0.2rc3 to work we relax
      # the bound here. Check if this is still necessary when updating!
      sed -i 's/unicorn>=1.0.2rc1,<1.0.2rc4/unicorn>=1.0.2rc1/' setup.py
  
      # Upstream hardcoded the check for the command `gdb-multiarch`;
      # Forcefully use the provided debugger, as `gdb` (hence `pwndbg`) is built with multiarch in `nixpkgs`.
      sed -i 's/gdb-multiarch/${debuggerName}/' pwnlib/gdb.py
    '';
  
    nativeBuildInputs = [
  