Setup

Reproduction

npm run preview
When Wrangler shows Ready on http://localhost:8787, press b in the terminal to open the browser.
The error will appear in the browser and terminal.

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
.vscode		.vscode
public		public
src		src
.gitignore		.gitignore
README.md		README.md
cloudflare-env.d.ts		cloudflare-env.d.ts
eslint.config.mjs		eslint.config.mjs
next.config.ts		next.config.ts
open-next.config.ts		open-next.config.ts
package-lock.json		package-lock.json
package.json		package.json
postcss.config.mjs		postcss.config.mjs
sentry.server.config.ts		sentry.server.config.ts
tsconfig.json		tsconfig.json
wrangler.jsonc		wrangler.jsonc