hot module reload not working?

could you please help me understand why hmr is not working? I couldn't figure it out.
https://github.com/Cuhadari-Deniz/t-start-mono

i thought it had todo with the site being statically rendered so i tried

ssr: false

ssr: false

but had no luck. And in the html source code i can see global hooks that are looking like they are there for the hot module reload ... but nothing gets updated.

I have to manually refresh my browser every time.

I would really appreciate your help, thank you!