checks.schema: fix for systems other than x86

checks/schema.nix

@@ -11,11 +11,16 @@ let
   clanLib = self.lib;
   clanModules = self.clanModules;
 
+
+in
+{
+  perSystem = { pkgs, ... }:
+    let
       baseModule = {
         imports =
           (import (inputs.nixpkgs + "/nixos/modules/module-list.nix"))
           ++ [{
-        nixpkgs.hostPlatform = "x86_64-linux";
+            nixpkgs.hostPlatform = pkgs.system;
           }];
       };
 
@@ -27,12 +32,11 @@ let
         in
         evaled.options.clan.networking;
 
-  clanModuleSchemas = mapAttrs (_: module: clanLib.jsonschema.parseOptions (optionsFromModule module)) clanModules;
+      clanModuleSchemas =
+        mapAttrs
+          (_: module: clanLib.jsonschema.parseOptions (optionsFromModule module))
+          clanModules;
 
-in
-{
-  perSystem = { pkgs, ... }:
-    let
       mkTest = name: schema: pkgs.runCommand "schema-${name}" { } ''
         ${pkgs.check-jsonschema}/bin/check-jsonschema \
           --check-metaschema ${toFile "schema-${name}" (toJSON schema)}