nixbot

treefmt-check:
-    };
+  outputs = { self }: {
+    packages.x86_64-linux.default = import ./default.nix;
+    packages.aarch64-linux.default = import ./default.nix;
+    packages.x86_64-darwin.default = import ./default.nix;
+    packages.aarch64-darwin.default = import ./default.nix;
+  };
 }

treefmt-check:
-    };
+  outputs = { self }: {
+    packages.x86_64-linux.default = import ./default.nix;
+    packages.aarch64-linux.default = import ./default.nix;
+    packages.x86_64-darwin.default = import ./default.nix;
+    packages.aarch64-darwin.default = import ./default.nix;
+  };
 }

error:
       … while evaluating a branch condition
         at «string»:23:10:
           22|     if !keepName n then {}
           23|     else if !builtins.isAttrs c || isDrv c then c
             |          ^
           24|     else if c ? _type || !(c.recurseForDerivations or true) then {}

       … in the left operand of the OR (||) operator
         at «string»:23:33:
           22|     if !keepName n then {}
           23|     else if !builtins.isAttrs c || isDrv c then c
             |                                 ^
           24|     else if c ? _type || !(c.recurseForDerivations or true) then {}

       … while evaluating definitions from `/nix/store/lrxvs4l9bqbgjfz7w9bkfg5zqq442jxc-source/modules/transposition.nix':

       … while evaluating the option `perSystem.x86_64-darwin.checks':

       … while evaluating definitions from `/nix/store/mwbzp7kxm4jsd2axq8jd7zj1pc6pnksv-source/flake.nix, via option perSystem':

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

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

       … while evaluating definitions from `/nix/store/lrxvs4l9bqbgjfz7w9bkfg5zqq442jxc-source/modules/transposition.nix':

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

       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

treefmt-check:
tribuchet: building on jamie