catch sitemap generation error during setup

nuxt.config.js

@@ -64,9 +64,13 @@ module.exports = {
     ],
     routes: async () => {
       if (config.status === 'READY') {
+        try {
           const Event = require('./server/api/models/event')
           const events = await Event.findAll({where: { is_visible: true }})
           return events.map(e => `/event/${e.slug}`)
+        } catch (e) {
+          return []
+        }
       } else {
         return []
       }