fix: build failing

apps/ui/src/lib/utils.ts

@@ -9,7 +9,9 @@ export function cn(...inputs: ClassValue[]) {
 
 // Re-export getErrorMessage from @automaker/utils to maintain backward compatibility
 // for components that already import it from here
-export { getErrorMessage } from '@automaker/utils';
+// NOTE: Using subpath export to avoid pulling in Node.js-specific dependencies
+// (the main @automaker/utils barrel imports modules that depend on @automaker/platform)
+export { getErrorMessage } from '@automaker/utils/error-handler';
 
 /**
  * Determine if the current model supports extended thinking controls

libs/utils/package.json

@@ -17,6 +17,10 @@
     "./debounce": {
       "types": "./dist/debounce.d.ts",
       "default": "./dist/debounce.js"
+    },
+    "./error-handler": {
+      "types": "./dist/error-handler.d.ts",
+      "default": "./dist/error-handler.js"
     }
   },
   "scripts": {