I'm a bit worried about this fix as it removes code from resolve.ts which others may rely on when using pluginContainer.resolveId or config.createResolver. Also I've submitted #9759 which might fix the issue too though I haven't confirmed yet. We'd also want tests for this if others are comfortable of this change.

@bluwy Hi, thanks for your response. I just had a test on https://github.com/meteorlxy/repro-vite-2503 with the current main branch, and the issue is still here.

I can confirm that this PR would fix that issue, and vuepress-next would finally work well with vite3. But now we got stuck with the problem.

BTW I think this would also be helpful for sveltejs/kit#5952, but I'm not familiar with sveltekit yet