fix: try setting ssrRoutes after modules:done

Author: danielroe

nuxt.config.ts

@@ -8,8 +8,10 @@ export default defineNuxtConfig({
       }
     },
     function (_, nuxt) {
-      nuxt.hook('nitro:build:before', (nitro) => {
-        nitro.options.ssrRoutes = nitro.options.ssrRoutes.map(r => r.replace('/~', '/'))
+      nuxt.hook('modules:done', () => {
+        nuxt.hook('nitro:build:before', (nitro) => {
+          nitro.options.ssrRoutes = nitro.options.ssrRoutes?.map(r => r.replace('/~', '/'))
+        })
       })
     },
     '@unocss/nuxt',