This is minimal Next.js project bootstrapped with create-next-app to expose a potential bug.

Expected behavior

Run the Next.js development server:

npm run dev
# or
yarn dev
# or
pnpm dev

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

Note that these pages work:

• / – English translation (default)
• /sv/ – Swedish translation
• /next.svg – file from the public directory used on the pages above
• /robots.txt – another file from the public directory

Actual behavior

Build the app using next-on-pages:

npx @cloudflare/next-on-pages

Run it like on Cloudflare Pages:

npx wrangler pages dev .vercel/output/static --compatibility-flag=nodejs_compat --port=3001

Note that these pages work:

• / – English translation (default)
• /sv/ – Swedish translation

But these assets from the public folder do not:

• /next.svg – file from the public directory used on the pages above
• /robots.txt – another file from the public directory

The assets are, however, available on /sv/robots.txt and /sv/next.svg…