fixes

frontend/vite.config.ts

@@ -3,6 +3,17 @@ import vue from '@vitejs/plugin-vue'
 
 export default defineConfig({
   plugins: [vue()],
+  resolve: {
+    dedupe: [
+      '@codemirror/state',
+      '@codemirror/view',
+      '@codemirror/language',
+      '@codemirror/autocomplete',
+      '@lezer/common',
+      '@lezer/lr',
+      '@lezer/highlight',
+    ],
+  },
   worker: {
     format: 'es',
   },