build-clan: Throw better error when _class is not provided by nixpkgs

2025-04-28 14:29:27 +07:00
parent 8c58643d86
commit cbdfe35748
1 changed files with 10 additions and 1 deletions
--- a/lib/build-clan/module.nix
+++ b/lib/build-clan/module.nix
@@ -122,7 +122,16 @@ in
        (lib.mapAttrs (
          name: v:
          (
-            { _class, ... }:
+            { ... }@args:
+            let
+              _class =
+                args._class or (throw ''
+                  Your version of nixpkgs is incompatible with the latest clan.
+                  Please update nixpkgs input to the latest nixos-unstable or nixpkgs-unstable.
+                  Run:
+                    nix flake update nixpkgs
+                '');
+            in
            {
              imports = [
                (lib.modules.importApply ./machineModules/forName.nix {