When I execute "pnpm run deploy", then I can deploy my project under "project.mysite.workers.dev", but how can I deploy a site on the prewie url "*-project.mysite.workers.dev"? Even ChatGPT and Gemini can't give me an answer for this.
Alternative setup: I create a new worker with GitHub I have to enter a build command and a deploy command (see screenshot - I blured my github name und project name, so it is emtpy in the screenshot). What are the commands for Nextjs? I can't find anything in the docs. When I use the default command I get a build error: ✘ [ERROR] The entry-point file at ".open-next/worker.js" was not found.