When mounting and unmounting usePersistedDevicePreferences hook in quick succession, the following race conditions can occur:

1. useApplyDevicePreferences can apply stale preferences, since the effect it runs is async and is not canceled on unmount.
2. usePersistDevicePreferences can write new device preferences (most likely, the default ones) before they were applied.

This is fixed by adding cancelation to the effect in useApplyDevicePreferences, and by preventing usePersistDevicePreferences from running before useApplyDevicePreferences completes.