Unable to update my system

[ilya-fedin]

I'm unable to update my system since weeks with the following error:

error:
       … while calling the 'head' builtin
         at /nix/store/fg9gwvvsx1665d2bgai57v4gzdvi2jfx-nixpkgs/lib/attrsets.nix:1534:13:
         1533|           if length values == 1 || pred here (elemAt values 1) (head values) then
         1534|             head values
             |             ^
         1535|           else

       … while evaluating the attribute 'value'
         at /nix/store/fg9gwvvsx1665d2bgai57v4gzdvi2jfx-nixpkgs/lib/modules.nix:1086:7:
         1085|     // {
         1086|       value = addErrorContext "while evaluating the option `${showOption loc}':" value;
             |       ^
         1087|       inherit (res.defsFinal') highestPrio;

       … while evaluating the option `system.build.toplevel':

       … while evaluating definitions from `/nix/store/fg9gwvvsx1665d2bgai57v4gzdvi2jfx-nixpkgs/nixos/modules/system/activation/top-level.nix':

       … while evaluating the option `system.systemBuilderArgs':

       … while evaluating definitions from `/nix/store/fg9gwvvsx1665d2bgai57v4gzdvi2jfx-nixpkgs/nixos/modules/system/activation/activatable-system.nix':

       … while evaluating the option `system.activationScripts.etc.text':

       … while evaluating definitions from `/nix/store/fg9gwvvsx1665d2bgai57v4gzdvi2jfx-nixpkgs/nixos/modules/system/etc/etc-activation.nix':

       … while evaluating definitions from `/nix/store/fg9gwvvsx1665d2bgai57v4gzdvi2jfx-nixpkgs/nixos/modules/system/etc/etc.nix':

       … while evaluating the option `environment.etc.dbus-1.source':

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

       error: function 'anonymous lambda' called with unexpected argument 'channel'
       at /nix/store/fg9gwvvsx1665d2bgai57v4gzdvi2jfx-nixpkgs/pkgs/applications/networking/browsers/firefox-bin/default.nix:1:1:
            1| {
             | ^
            2|   lib,
Command '['nix', '--extra-experimental-features', 'nix-command flakes', 'build', '--print-out-paths', 'git+file:///home/ilya/nixos-configuration#nixosConfigurations."ms-7c94".config.system.build.toplevel', '--impure', '--no-link']' returned non-zero exit status 1.

I believe this overlay is the cause.

[Artturin]

#344