try make requests more robust

src/lib/utils/qwenTimeout.ts

@@ -6,7 +6,18 @@ export async function withQwenTimeout<T>(
   { totalTimeout = 180_000, retries = 2 } = {}
 ): Promise<T> {
   return pRetry(
-    () => pTimeout(fn(), { milliseconds: totalTimeout }),
+    async () => {
+      try {
+        return await pTimeout(fn(), { milliseconds: totalTimeout });
+      } catch (error) {
+        // Convert non-Error objects to proper Error objects for p-retry
+        if (error && typeof error === 'object' && !(error instanceof Error)) {
+          const errorMessage = error.message || error.toString() || 'Network connection error';
+          throw new Error(errorMessage);
+        }
+        throw error;
+      }
+    },
     {
       retries,
       onFailedAttempt: (error) => {