Solucion build

src/utils/api-config.ts

@@ -2,6 +2,10 @@ import axios from 'axios';
 
 const API = process.env.NEXT_PUBLIC_API_URL;
 
+if (!API) {
+  throw new Error('ERROR is not defined');
+}
+
 const axiosInstance = axios.create({
   baseURL: API, // Replace with your API base URL
   timeout: 100000, // Request timeout in milliseconds