expo: Invariant Violation: "main" has not been registered

Summary

After some recent updates in my expo react-native app, I am now getting the following error on compilation of the app:

    Invariant Violation: "main" has not been registered. This can happen if:
    * Metro (the local dev server) is run from the wrong folder. Check if Metro is running, stop it and restart it in the current project.
    * A module failed to load due to an error and `AppRegistry.registerComponent` wasn't called.

I’ve tried running rm -rf node_modules and then running yarn install all over again, but when I run yarn start I keep getting the above error. Wasn’t a problem before. And if a module is failing to call AppRegistry.registerComponent I have no idea which one, because the error doesn’t specify.

I was initially getting errors re: missing Pixi modules, so I added each of those. But now I get this unspecific error.

I also see this error:

Error: Secure random number generation is not supported by this browser.
Use Chrome, Firefox or Internet Explorer 11

No idea what that’s referring to.

How can I troubleshoot these issues?

Managed or bare workflow? If you have ios/ or android/ directories in your project, the answer is bare!

managed

What platform(s) does this occur on?

iOS

SDK Version (managed workflow only)

42.0.0

Environment

Expo CLI 4.13.0 environment info: System: OS: macOS 11.5.2 Shell: 5.8 - /bin/zsh Binaries: Node: 14.17.3 - /usr/local/bin/node Yarn: 1.22.10 - /usr/local/bin/yarn npm: 6.14.13 - /usr/local/bin/npm SDKs: iOS SDK: Platforms: DriverKit 21.0.1, iOS 15.0, macOS 12.0, tvOS 15.0, watchOS 8.0 IDEs: Android Studio: 2020.3 AI-203.7717.56.2031.7678000 Xcode: 13.1/13A1030d - /usr/bin/xcodebuild npmPackages: expo: ^43.0.0 => 43.0.4 react: 17.0.1 => 17.0.1 react-native: 0.64.3 => 0.64.3 react-navigation: ^4.4.4 => 4.4.4 npmGlobalPackages: expo-cli: 4.13.0 Expo Workflow: managed

Reproducible demo

    {
      "main": "node_modules/expo/AppEntry.js",
      "version": "1.0.50",
      "scripts": {
        "start": "expo start",
        "android": "expo start --android",
        "ios": "expo start --ios",
        "postinstall": "patch-package",
        "eject": "expo eject",
        "test": "jest --watchAll"
      },
      "jest": {
        "preset": "jest-expo"
      },
      "dependencies": {
        "@expo/samples": "2.1.1",
        "@expo/vector-icons": "^12.0.0",
        "@ptomasroos/react-native-multi-slider": "^1.0.0",
        "@react-native-async-storage/async-storage": "^1.15.6",
        "@react-native-community/datetimepicker": "3.5.2",
        "@react-native-community/netinfo": "6.0.0",
        "@unimodules/core": "~7.1.1",
        "buffer": "^5.5.0",
        "crypto-js": "^3.1.9-1",
        "expo": "^42.0.0",
        "expo-app-loading": "^1.1.2",
        "expo-asset": "~8.3.2",
        "expo-av": "~9.2.3",
        "expo-constants": "~11.0.1",
        "expo-device": "~3.3.0",
        "expo-file-system": "~11.1.3",
        "expo-gl": "~10.4.1",
        "expo-image-manipulator": "~9.2.2",
        "expo-linear-gradient": "~9.2.0",
        "expo-location": "~12.1.2",
        "expo-permissions": "~12.1.1",
        "expo-pixi": "^1.2.0",
        "expo-sqlite": "~9.2.1",
        "expo-status-bar": "~1.0.4",
        "fiction-expo-restart": "^1.0.4",
        "isaac": "0.0.5",
        "lodash.clonedeep": "^4.5.0",
        "lodash.debounce": "^4.0.8",
        "lodash.isequal": "^4.5.0",
        "md5": "^2.2.1",
        "moment": "^2.24.0",
        "patch-package": "^6.4.7",
        "postinstall-postinstall": "^2.1.0",
        "react": "16.13.1",
        "react-native": "https://github.com/expo/react-native/archive/sdk-42.0.0.tar.gz",
        "react-native-autocomplete-input": "^5.0.2",
        "react-native-bcrypt": "^2.4.0",
        "react-native-draggable-flatlist": "^1.1.7",
        "react-native-gesture-handler": "^1.10.3",
        "react-native-input-scroll-view": "1.11.0",
        "react-native-keyboard-aware-scroll-view": "^0.9.4",
        "react-native-keyboard-aware-view": "^0.0.14",
        "react-native-keyboard-spacer": "^0.4.1",
        "react-native-modal-selector": "^2.0.7",
        "react-native-open-maps": "^0.3.3",
        "react-native-pager-view": "^5.1.3",
        "react-native-reanimated": "^1.0.0",
        "react-native-screens": "^3.4.0",
        "react-native-svg": "12.1.1",
        "react-native-svg-charts": "^5.3.0",
        "react-native-tab-view": "^3.0.1",
        "react-navigation": "^4.4.4",
        "react-navigation-drawer": "^2.7.1",
        "react-navigation-stack": "^1.7.3",
        "react-navigation-tabs": "^1.2.0",
        "react-redux": "^7.2.0",
        "redux": "^4.0.5",
        "redux-thunk": "^2.3.0",
        "serialize-javascript": "^3.0.0",
        "socket.io-client": "2.1.0",
        "uuid": "^3.3.2"
      },
      "devDependencies": {
        "babel-preset-expo": "8.3.0",
        "jest": "^24.8.0",
        "jest-expo": "^42.0.0"
      },
      "private": true
    }