enable source maps in npm run

packages/server/package.json

@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "scripts": {
     "dev": "DOTENV_CONFIG_PATH=.env.local nodemon -r dotenv/config src/index.ts",
-    "start": "node dist/index.js",
+    "start": "node --enable-source-maps dist/index.js",
     "build": "tsc",
     "lint": "eslint .",
     "prisma:studio": "prisma studio",