500 - Function called outside component initialization

I am trying to use this library in sveltekit with vitejs. Everthing works fine, but when i restart the dev server, i get this error:

500
Function called outside component initialization

Error: Function called outside component initialization
    at get_current_component (/path/to/project/node_modules/.pnpm/svelte-use-form@2.0.1/node_modules/svelte-use-form/dist/index.umd.js:118:19)

What could be the reason that I get this error? Can this be solved? I have seen that this error has also already occurred in Sapper. Maybe i should use svelte for my frontend after all 😄

I use the library in my component like this:

<script>
import { useForm } from 'svelte-use-form'

const form = useForm()
</script>

or do i need to wrapp it in a onMount function?

[niklasgrewe]

i created a small repo: https://github.com/niklasgrewe/svelte-use-form-500-error i tested the library svelte-hero-icons and i don’t get any errors on it

[noahsalvi]

Im still looking for a solution but for now adding

optimizeDeps: {
        exclude: ["svelte-use-form"],
    },

to your vite.config.js fixes it.