> drinkmarble@0.1.0 start
> next start -p 13000

▲ Next.js 16.3.3
- Local:         http://localhost:13000
- Network:       http://172.30.1.31:13000
✓ Ready in 149ms
⚠ Warning: Next.js ignored package-lock.json in /home/kimyu because it is outside the current Git repository (/home/kimyu/workspace/nextjs/drinkmarble).
 To use this directory, set `outputFileTracingRoot` in your Next.js config.

✓ Running next.config.ts took 30ms
Error: Could not find a production build in the '.next' directory. Try building your app with 'next build' before starting the production server. https://nextjs.org/docs/messages/production-start-no-build-id
    at ignore-listed frames

> drinkmarble@0.1.0 start
> next start -p 13000

▲ Next.js 16.3.3
- Local:         http://localhost:13000
- Network:       http://172.30.1.31:13000
✓ Ready in 151ms
⚠ Warning: Next.js ignored package-lock.json in /home/kimyu because it is outside the current Git repository (/home/kimyu/workspace/nextjs/drinkmarble).
 To use this directory, set `outputFileTracingRoot` in your Next.js config.

✓ Running next.config.ts took 30ms