<Firebase Studio> ✘ Preview shutdown unexpectedly"

General
1

Good day everyone, I have a problem with launching my program.

Here is error:"Starting preview…

Waiting for your web server to start serving

> nextn@0.1.0 dev

> next dev --turbopack -p 9002 --port 9002 --hostname 0.0.0.0

:play_button: Preview running

▲ Next.js 15.3.3 (Turbopack)

✓ Starting…

Error: SyntaxError: Invalid regular expression: /^/_next/data/development/(app/textbooks\.json$/: Unterminated group

at new RegExp (<anonymous>)

e[?25h

✘ Preview shutdown unexpectedly"

The above error occurs when launching the app. I tried to fix the error by investigating it with firebase studio, but the same error occurs again.Unfortunately, rolling back to the stable version doesn’t help either, the same error occurs.

2

This is a syntax error in your code - past this error into the AI chat and you’ll be able to get it fixed.