expo: Expo updates new bundle doesn't load and requires multiple restarts on iOS

🐛 Bug Report

Summary of Issue

See the real description of the problem in the comments below After pushing OTA updates, I cannot force a manual update on iOS. Have not tested Android. Restarting the app and getting updates works fine, but manual does not. I believe this is failing at await Updates.checkForUpdateAsync() or could update.isAvailable have changed in between the new release of the updater but the types weren’t updated? This code worked fine in ExpoKit before I moved to the bare workflow and started using the new expo-updates. The following is my manual updater code which fails:

export const checkForOTAUpdates = async () => {
  try {
    const update = await Updates.checkForUpdateAsync();

    if (update.isAvailable) {
      Alert.alert(
        'Updates Completed',
        'Updates to the platform have been installed and must be loaded now. Pressing ok will quickly restart the application. You will not lose any visits or data but any video chats will need to be reopened.',
        [
          {
            text: 'Ok',
            onPress: async () => {
              await Updates.fetchUpdateAsync();
              await Updates.reloadAsync();
            },
          },
        ],
        { cancelable: false }
      );
    }
  } catch (e) {
    console.log(`Error when checking for OTA updates: ${e}`);
  }
};

Environment - output of expo diagnostics & the platform(s) you’re targeting

Expo CLI 3.22.3 environment info:
    System:
      OS: macOS 10.15.4
      Shell: 3.1.0 - /usr/local/bin/fish
    Binaries:
      Node: 14.4.0 - ~/.nvm/versions/node/v14.4.0/bin/node
      Yarn: 1.22.4 - ~/.yarn/bin/yarn
      npm: 6.14.5 - ~/.nvm/versions/node/v14.4.0/bin/npm
      Watchman: 4.9.0 - /usr/local/bin/watchman
    IDEs:
      Android Studio: 3.5 AI-191.8026.42.35.5900203
      Xcode: 11.6/11E708 - /usr/bin/xcodebuild
    npmPackages:
      expo: ~38.0.8 => 38.0.8
      react: ~16.11.0 => 16.11.0
      react-dom: ~16.11.0 => 16.11.0
      react-native: ~0.62.2 => 0.62.2
      react-native-web: ~0.11.7 => 0.11.7
      react-navigation: ^4 => 4.4.0
    npmGlobalPackages:
      expo-cli: 3.22.3