> rentaldrivego-web@0.3.0 build
> next build && node scripts/prepare-standalone.mjs

▲ Next.js 16.2.9 (Turbopack)

  Creating an optimized production build ...
✓ Compiled successfully in 11.6s
  Running TypeScript ...
  Finished TypeScript in 8.6s ...
  Collecting page data using 7 workers ...
  Generating static pages using 7 workers (0/3) ...
Error occurred prerendering page "/robots.txt". Read more: https://nextjs.org/docs/messages/prerender-error
Error: SITE_ORIGIN is required in production. No canonical domain is approved yet.
    at <unknown> (.next/server/chunks/[root-of-the-server]__14j6iib._.js:26:33652)
    at tT (.next/server/chunks/[root-of-the-server]__14j6iib._.js:26:33966)
    at tA (.next/server/chunks/[root-of-the-server]__14j6iib._.js:26:34173)
Export encountered an error on /robots.txt/route: /robots.txt, exiting the build.
⨯ Next.js build worker exited with code: 1 and signal: null