Here is the complete context of the error:
Error: RNFirebase core module was not discovered natively on iOS, guarantee you could have accurately included the RNFirebase pod in your tasks Podfileand have runpod set up`.

See http://invertase.hyperlink/ios for the ios setup information.`

my PodFile:

# Created by react-native-pod
require_relative '../node_modules/react-native/scripts/react_native_pods'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
platform :ios, '13.0'

goal 'myapp' do
  config = use_native_modules!
  use_react_native!(:path => config["reactNativePath"])
  use_frameworks! :linkage => :static
  $RNFirebaseAsStaticFramework = true
  pod 'Firebase/Messaging', :modular_headers => true
  pod 'GoogleUtilities', :modular_headers => true

  pod 'RNFBApp', :path => '../node_modules/@react-native-firebase/app'

  goal 'myappTests' do
    inherit! :full
    # Pods for testing
  finish

finish

my bundle.json accommodates this:

"dependencies": {
    "@callstack/reanimated-arc": "^0.1.0-alpha.3",
    "@react-native-community/async-storage": "^1.6.1",
    "@react-native-community/datetimepicker": "^3.0.2",
    "@react-native-community/masked-view": "^0.1.10",
    "@react-native-community/picker": "^1.8.1",
    "@react-native-community/push-notification-ios": "^1.0.3",
    "@react-native-cookies/cookies": "^6.2.1",
    "@react-native-firebase/app": "^17.4.3",
    "@react-native-firebase/messaging": "^17.4.3",

I stored on seeing that RNFirebase is present in react-native-firebase bundle however i have already got @react-native-firebase

My Libraries folder in XCode can be empty and that i already did npx react-native hyperlink @react-native-firebase/app

How do i take away the error and construct the app correctly