try a thing

package.json

@@ -7,7 +7,7 @@
 	"scripts": {
 		"dev": "vite",
 		"build": "tsc && vite build",
-		"preview": "vite preview",
+		"preview": "tsc && vite build && vite preview",
 		"tsc": "tsc"
 	},
 	"dependencies": {
@@ -25,4 +25,4 @@
 		"typescript": "^5.5.2",
 		"vite": "^4.4.5"
 	}
-}
+}

vite.config.ts

@@ -3,6 +3,7 @@ import react from '@vitejs/plugin-react'
 import { resolve } from 'path'
 
 export default defineConfig({
+  base: '/scoped-propagators/',
   plugins: [react()],
   resolve: {
     alias: {