error:
       … while evaluating a branch condition
         at «string»:25:5:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |     ^
           26|       v

       … in the left operand of the OR (||) operator
         at «string»:25:28:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |                            ^
           26|       v

       (stack trace truncated; use '--show-trace' to show the full, detailed trace)

       error: attribute 'systemd-binfmt-basic' missing
       at «github:NixOS/nixpkgs/83199d0d373dd3ac2b9a1996b1d0263f76ab7a4c?narHash=sha256-VYXO0XZlgj06dxJZRhrD3WoSsvq/c7%2B/Akyoa22pefw%3D»/pkgs/os-specific/linux/systemd/default.nix:756:11:
          755|         inherit (prefixTests "systemd-binfmt")
          756|           systemd-binfmt-basic
             |           ^
          757|           systemd-binfmt-chroot