error:
       … while calling the 'derivationStrict' builtin
         at «nix-internal»/derivation-internal.nix:37:12:
           36|
           37|   strict = derivationStrict drvAttrs;
             |            ^
           38|

       … while evaluating derivation 'nix-auth-0.1.0'
         whose name attribute is located at «github:NixOS/nixpkgs/d6c71932130818840fc8fe9509cf50be8c64634f?narHash=sha256-ub1gpAONMFsT/GU2hV6ZWJjur8rJ6kKxdm9IlCT0j84%3D»/pkgs/stdenv/generic/make-derivation.nix:536:13

       … while evaluating attribute 'postInstall' of derivation 'nix-auth-0.1.0'
         at «git+file:///var/lib/nixbot/worktrees/70-a4f34867ab6e-1736?ref=HEAD&rev=3e81d4067053259594134b7d55a949d169c595a8»/flake.nix:50:15:
           49|
           50|               postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
             |               ^
           51|                 installShellCompletion --cmd nix-auth \

       … while evaluating the module argument `stdenv' in ":anon-11:anon-1":

       … noting that argument `stdenv` is not externally provided, so querying `_module.args` instead, requiring `config`

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

       error: attribute 'stdenv' missing
       at «github:nix-community/nixpkgs.lib/f7cd230690d9fc982d06129f9189b101fddcfa3b?narHash=sha256-oujbxmVKDhci2E4EM3KyAbRUgp5/IsCoiA/LfEF7OOk%3D»/lib/modules.nix:746:13:
          745|             "noting that argument `${name}` is not externally provided, so querying `_module.args` instead, requiring `config`"
          746|             config._module.args.${name}
             |             ^
          747|           )