Must reload page to view Nuxt3 route

I'm new to Nuxt and recently made a project with a home page and a signup page. The problem is when navigating to /signup you have to refresh or it's a blank page.

here's the live demo : https://rasenmovies.netlify.app/.

And here's the /pages/index.vue which contains the nuxt-link:

<div class="d-flex gap-4">
                <nuxt-link
                    to="/about"
                    class="d-none d-md-inline-block fs-6 mt-2 link-light fw-bold text-decoration-none"
                    >login</nuxt-link
                >
                <button class="btn-sm rounded-pill fw-bold fs-6 px-3 mt-2">
                    <nuxt-link to="/signup" class="text-white text-decoration-none">sign up</nuxt-link>
                    </button>
</div>