+layout.server.ts not working!?

[yoh-extradat]

I am not sure if i am using +layout.server.ts wrong, but i would expect it to work the same way +page.server.ts but provide data for the colocated +layout.svelte file.
However, that seems currently not to be the case

Page

/routes/page/+page.server.ts

export async function load(event) {
    return { hello: "World" }
};

/routes/page/+page.svelte

<script>
   export let data
</script>
Page Data: {JSON.stringify(data)}

rendered page

Page Data: {hello:"World"}

Layout

/routes/layout/+layout.server.ts

export async function load(event) {
    return { hello: "World" }
};

/routes/layout/+layout.svelte

<script>
   export let data
</script>
Layout Data: {JSON.stringify(data)}

rendered Layout

Layout Data: {}

[yoh-extradat]

Caused by Houdini. Will open an issue over there