fix 'non pojo' error

nuxt.config.ts

@@ -26,6 +26,12 @@ if (process.env.NUXT_ENV === 'dev') {
  */
 export default defineNuxtConfig({
   ssr: true,
+
+  experimental: {
+    // Fix the 'Cannot stringify non POJO' bug
+    // @see https://github.com/nuxt/nuxt/issues/20787
+    renderJsonPayloads: false,
+  },
   routeRules: {
     // all routes will be generated at build time and cached permanently
     '/**': { prerender: true },