ios – CocoaPods couldn’t discover appropriate variations for pod “GoogleAppMeasurement”

I’m making an attempt to construct an IOS however i get error in regards to the appropriate variations for pod. I’ve already tried many threads however not capable of resolve the difficulty. My Android model is working effective.

Beneath is the error message obtained when i did pod replace or pod set up

Analyzing dependencies
firebase_analytics: Utilizing Firebase SDK model '9.3.0' outlined in 'firebase_core'
firebase_core: Utilizing Firebase SDK model '9.3.0' outlined in 'firebase_core'
firebase_messaging: Utilizing Firebase SDK model '9.3.0' outlined in 'firebase_core'
[!] CocoaPods couldn't discover appropriate variations for pod "GoogleAppMeasurement":
  In Podfile:
    firebase_analytics (from `.symlinks/plugins/firebase_analytics/ios`) was resolved to 9.3.0, which will depend on
      Firebase/Analytics (= 9.3.0) was resolved to 9.3.0, which will depend on
        Firebase/Core (= 9.3.0) was resolved to 9.3.0, which will depend on
          FirebaseAnalytics (~> 9.3.0) was resolved to 9.3.0, which will depend on
            FirebaseAnalytics/AdIdSupport (= 9.3.0) was resolved to 9.3.0, which will depend on
              GoogleAppMeasurement (= 9.3.0)

    google_mobile_ads (from `.symlinks/plugins/google_mobile_ads/ios`) was resolved to 0.0.1, which will depend on
      Google-Cell-Advertisements-SDK (= 8.13.0) was resolved to eight.13.0, which will depend on
        GoogleAppMeasurement (< 9.0, >= 7.0)

Beneath is the error when i attempted flutter run

 CDN: trunk Relative path: Specs/e/3/b/GoogleAppMeasurement/7.0.0/GoogleAppMeasurement.podspec.json exists! Returning
      native as a result of checking is just carried out in repo replace
    [!] CocoaPods couldn't discover appropriate variations for pod "GoogleAppMeasurement":
      In Podfile:
        firebase_analytics (from `.symlinks/plugins/firebase_analytics/ios`) was resolved to 9.3.0, which will depend on
          Firebase/Analytics (= 9.3.0) was resolved to 9.3.0, which will depend on
            Firebase/Core (= 9.3.0) was resolved to 9.3.0, which will depend on
              FirebaseAnalytics (~> 9.3.0) was resolved to 9.3.0, which will depend on
                FirebaseAnalytics/AdIdSupport (= 9.3.0) was resolved to 9.3.0, which will depend on
                  GoogleAppMeasurement (= 9.3.0)

        google_mobile_ads (from `.symlinks/plugins/google_mobile_ads/ios`) was resolved to 0.0.1, which will depend on
          Google-Cell-Advertisements-SDK (= 8.13.0) was resolved to eight.13.0, which will depend on
            GoogleAppMeasurement (< 9.0, >= 7.0)

can somebody please assist me the best way to proceed. Thanks upfront.