stdenv: resurrect the allowedRequisites check

        shellPackage = prevStage.bash;

      };

      /* outputs TODO

      allowedRequisites = with prevStage;

      # Mainly avoid reference to bootstrap tools

      allowedRequisites = with prevStage; with lib;

        # Simple executable tools

        concatMap (p: [ (getBin p) (getLib p) ])

          [ gzip bzip2 xz bash binutils coreutils diffutils findutils gawk

          glibc gnumake gnused gnutar gnugrep gnupatch patchelf attr acl

          paxctl zlib pcre linuxHeaders ed gcc gcc.cc libsigsegv

        ] ++ lib.optional (system == "aarch64-linux") prevStage.updateAutotoolsGnuConfigScriptsHook;

        */

            gnumake gnused gnutar gnugrep gnupatch patchelf ed paxctl

          ]

        # Library dependencies

        ++ map getLib [ attr acl zlib pcre libsigsegv ]

        # More complicated cases

        ++ [

            glibc.out glibc.dev glibc.bin/*propagated from .dev*/ linuxHeaders

            gcc gcc.cc gcc.cc.lib gcc.expandResponseParams

          ]

        ++ lib.optional (system == "aarch64-linux") prevStage.updateAutotoolsGnuConfigScriptsHook;

      overrides = self: super: {

        inherit (prevStage)