VTooltip component not working (but directive does ?)

[Ciriak]

I have this simple tooltip call

 <VTooltip>
    <button>Click me</button>
    <template #popper> test </template>
  </VTooltip>

No content is rendered , only theses comments :

It works with the directive !

<template>
  <button v-tooltip="'test'">Click me</button>
</template>

am i missing something here ?

• No error or warning
• The css is imported and i'm using app.use

const app = createApp(App)
  .use(FloatingVue)