setColorScheme don't change the theme

Hi! I'm trying to change the app theme when the user changes it inside the app. But it's not working.
The code example is below.
Is there something wrong?

```typescript
useEffect(() => {
  tw.setColorScheme(darkTheme ? 'dark' : 'light')
}, [darkTheme])

<View style={tw`bg-white dark:bg-gray-900`}>
```