error in navigation .

I’m new in react native … I got this error in emulator right now …
The Expo SDK requires Expo to run. It appears the native Expo modules are unavailable and this code is not running on Expo. Visit https://docs.expo.io to learn more about developing an Expo project

I have expo 3.0.0 and sdk 34 what more I do to solve this error …

Please see this post:

which refers to this note in the documentation:

https://docs.expo.io/versions/latest/bare/using-expo-client/#avoid-importing-the-expo-package-in-bare