Next JS 13.4.1 – Preview working inconsistently, HMR not working at all

[TiborUdvari]

Description of Bug

Next JS 13.4.1 does not work consistently, when I refresh the preview. I mainly changed the create-next-app by adding @next/swc-wasm-nodejs as a dependency so that it can build.

https://stackblitz.com/github/TiborUdvari/tiborudvari.com/tree/c1cee3aecd058554b57ed6b603df30afa0377557

Steps to Reproduce

1. Go to https://stackblitz.com/github/TiborUdvari/tiborudvari.com/tree/c1cee3aecd058554b57ed6b603df30afa0377557
2. Click on app/page.tsx
3. Edit something
4. Notice that preview doesn't update. With refresh sometimes it is correct, sometimes it remains white.
   https://stackblitz.com/github/TiborUdvari/tiborudvari.com/tree/c1cee3aecd058554b57ed6b603df30afa0377557

Expected Behavior

When I refresh the preview, see the website.

Screenshots/Screencast

Additional Context/Questions
It works fine on a github codespace or on my local runtime on a macbook pro.