This is a new React Native project, bootstrapped using @react-native-community/cli.

To reproduce

1. yarn
2. yarn install:pods
3. yarn ios
4. Press "Navigate"
5. Press "Hide header"
6. Press "Reset header"
7. Press "Go back" 8 Header is now gone

Repeating the above steps and pressing "Go back (reset)" resolves the issue but this workaround loses the stack state.