nixbot

error:
       … while evaluating the attribute 'legacyPackages.x86_64-darwin'
         at «git+https://github.com/NixOS/nixpkgs?ref=nixpkgs-unstable&rev=35d3407a3816f3b341d8cf1d60abaf2b7b8166ac&shallow=1»/lib/attrsets.nix:987:47:
          986|   */
          987|   nameValuePair = name: value: { inherit name value; };
             |                                               ^
          988|

       … while calling the 'throw' builtin
         at «git+https://github.com/NixOS/nixpkgs?ref=nixpkgs-unstable&rev=35d3407a3816f3b341d8cf1d60abaf2b7b8166ac&shallow=1»/lib/trivial.nix:1003:37:
         1002|   */
         1003|   throwIf = cond: msg: if cond then throw msg else x: x;
             |                                     ^
         1004|

       error: Nixpkgs 26.11 has dropped support for x86_64-darwin.

       The 26.05 stable branch still supports x86_64-darwin, and will
       receive security fixes until the end of 2026. If you use channels,
       you can switch to 26.05 as follows:

           $ sudo nix-channel --add https://nixos.org/channels/nixpkgs-26.05-darwin nixpkgs
           $ sudo nix-channel --update

       If this doesn’t work, you may need to run:

           # Lack of sudo is deliberate:
           $ nix-channel --remove nixpkgs

       If you use flakes, switch your flake input:

           inputs.nixpkgs = {
             url = "github:NixOS/nixpkgs/nixpkgs-26.05-darwin";
           };

       See the release notes for more information and alternatives:

         https://nixos.org/manual/nixpkgs/unstable/release-notes#x86_64-darwin-26.11