I don’t quite repro what you’re seeing. I do see the “Module not found” error early on, but it’s just a timing error (I believe from Webpack looking for
app_package results before they’ve built yet) which resolves itself within a few seconds. Thus, when I run
npm run dev in the root directory and it launches a browser page, the page at first reports errors but then immediately refreshes as the timing works itself out. Does the message you posted above pass quickly, or does it stick around?
I’ve also never seen the “This is not the tsc command you are looking for” message, but it looks like it may indicate something off in the installation. Do you perhaps have TypeScript or tsc installed globally?