Update: It works now

getsentry/sentry-javascript#13270

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nextjs + sentry dont work

For some reason sentry cant upload sourcemaps during buildtime. Because of that, you cant see the source code in the sentry dashboard.

# create a new nextjs project
npx create-next-app 

# install sentry
npx @sentry/wizard@latest -i nextjs

# add silent: false in next.config.mjs to see what is happening

# Try build
npm run build

And you will:

[@sentry/nextjs - Node.js] Info: Sending telemetry data on issues and performance to Sentry. To disable telemetry, set `options.telemetry` to `false`.
[@sentry/nextjs - Node.js] Warning: Didn't find any matching sources for debug ID upload. Please check the `sourcemaps.assets` option.
[@sentry/nextjs - Edge] Info: Sending telemetry data on issues and performance to Sentry. To disable telemetry, set `options.telemetry` to `false`.
[@sentry/nextjs - Edge] Warning: Didn't find any matching sources for debug ID upload. Please check the `sourcemaps.assets` option.
[@sentry/nextjs - Client] Info: Sending telemetry data on issues and performance to Sentry. To disable telemetry, set `options.telemetry` to `false`.
[@sentry/nextjs - Client] Warning: Didn't find any matching sources for debug ID upload. Please check the `sourcemaps.assets` option.

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This is a Next.js project bootstrapped with create-next-app.

Getting Started

First, run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev

Open http://localhost:3000 with your browser to see the result.

You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.

This project uses next/font to automatically optimize and load Inter, a custom Google Font.

Learn More

To learn more about Next.js, take a look at the following resources:

• Next.js Documentation - learn about Next.js features and API.
• Learn Next.js - an interactive Next.js tutorial.

You can check out the Next.js GitHub repository - your feedback and contributions are welcome!

Deploy on Vercel

The easiest way to deploy your Next.js app is to use the Vercel Platform from the creators of Next.js.

Check out our Next.js deployment documentation for more details.