Is there a way that I can fix this cocoapods related error?

Question

Thanks for reading my question.

I want to ask you why the error below is shown when I run my app!

Launching lib/main.dart on iPhone 12 Pro Max in debug mode... Running pod install... CocoaPods' output: ↳ Preparing

Analyzing dependencies

Inspecting targets to integrate
  Using `ARCHS` setting to build architectures of target `Pods-Runner`: (``)

Finding Podfile changes
  - Flutter
  - audioplayers
  - cloud_firestore
  - firebase_analytics
  - firebase_auth
  - firebase_core
  - google_sign_in
  - path_provider_ios

Fetching external sources
-> Fetching podspec for `Flutter` from `Flutter`
-> Fetching podspec for `audioplayers` from `.symlinks/plugins/audioplayers/ios`
-> Fetching podspec for `cloud_firestore` from `.symlinks/plugins/cloud_firestore/ios`
cloud_firestore: Using Firebase SDK version '8.10.0' defined in 'firebase_core'
-> Fetching podspec for `firebase_analytics` from `.symlinks/plugins/firebase_analytics/ios`
firebase_analytics: Using Firebase SDK version '8.10.0' defined in 'firebase_core'
-> Fetching podspec for `firebase_auth` from `.symlinks/plugins/firebase_auth/ios`
firebase_auth: Using Firebase SDK version '8.10.0' defined in 'firebase_core'
-> Fetching podspec for `firebase_core` from `.symlinks/plugins/firebase_core/ios`
firebase_core: Using Firebase SDK version '8.10.0' defined in 'firebase_core'
-> Fetching podspec for `google_sign_in` from `.symlinks/plugins/google_sign_in/ios`
-> Fetching podspec for `path_provider_ios` from `.symlinks/plugins/path_provider_ios/ios`

Resolving dependencies of `Podfile`
  CDN: trunk Relative path: CocoaPods-version.yml exists! Returning local because checking is only performed in repo update
  CDN: trunk Relative path: all_pods_versions_0_3_5.txt exists! Returning local because checking is only performed in repo update
  CDN: trunk Relative path: Specs/0/3/5/Firebase/8.10.0/Firebase.podspec.json exists! Returning

local because checking is only performed in repo update CDN: trunk Relative path: all_pods_versions_d_4_0.txt exists! Returning local because checking is only performed in repo update CDN: trunk Relative path: Specs/d/4/0/GoogleSignIn/6.1.0/GoogleSignIn.podspec.json exists! Returning local because checking is only performed in repo update CDN: trunk Relative path: Specs/0/3/5/Firebase/8.10.0/Firebase.podspec.json exists! Returning local because checking is only performed in repo update [!] CocoaPods could not find compatible versions for pod "Firebase/CoreOnly": In snapshot (Podfile.lock): Firebase/CoreOnly (= 8.9.0)

  In Podfile:
    firebase_core (from `.symlinks/plugins/firebase_core/ios`) was resolved to 1.11.0, which depends on
      Firebase/CoreOnly (= 8.10.0)


You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * changed the constraints of dependency `Firebase/CoreOnly` inside your development pod `firebase_core`.
   You should run `pod update Firebase/CoreOnly` to apply changes you've made.

/opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/molinillo-0.8.0/lib/molinillo/resolution.rb:317:in `raise_error_unless_state'
/opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/molinillo-0.8.0/lib/molinillo/resolution.rb:299:in `block in unwind_for_conflict'
<internal:kernel>:90:in `tap'
/opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/molinillo-0.8.0/lib/molinillo/resolution.rb:297:in `unwind_for_conflict'
/opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/molinillo-0.8.0/lib/molinillo/resolution.rb:257:in `process_topmost_state'
/opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/molinillo-0.8.0/lib/molinillo/resolution.rb:182:in `resolve'
/opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/molinillo-0.8.0/lib/molinillo/resolver.rb:43:in

resolve' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/resolver.rb:94:in resolve' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:1078:in block in resolve_dependencies' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/user_interface.rb:64:in section' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:1076:in resolve_dependencies' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:124:in analyze' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:416:in analyze' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:241:in block in resolve_dependencies' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/user_interface.rb:64:in section' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:240:in resolve_dependencies' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:161:in install!' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command/install.rb:52:in run' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/claide-1.0.3/lib/claide/command.rb:334:in run' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command.rb:52:in run' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/bin/pod:55:in <top (required)>' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in load' /opt/homebrew/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in `'

Error: CocoaPods's specs repository is too out-of-date to satisfy dependencies. To update the CocoaPods specs, run: pod repo update

Error running pod install Error launching application on iPhone 12 Pro Max.

I know it's really long error.

As written above I've tried pod repo update, pod install --repo-update and pod update Firebase/CoreOnly.

everything doesn't fix this error.

So I tried reinstall cocoapods

and it's the latest version but still doesn't fix this error.

How can I fix this error?

If someone know about it, HELP ME PLEASE!!

Answer 1

Run the following command on the terminal

flutter clean
cd ios 
delete Pods
delete Podfile.lock
flutter pub get
pod install
flutter clean && flutter run