just when add cloud_firestore dependency following Error occurs :: Could not resolve com.google.firebase:firebase-firestore:24.1.2.

[Amjad25]

Running Gradle task 'assembleDebug'...

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':app:checkDebugAarMetadata'.

Could not resolve all files for configuration ':app:debugRuntimeClasspath'.
Could not resolve com.google.firebase:firebase-firestore:24.1.2.
Required by:
project :app > project :cloud_firestore
> Could not resolve com.google.firebase:firebase-firestore:24.1.2.
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> dl.google.com:443 failed to respond
> Could not resolve com.google.firebase:firebase-firestore:24.1.2.
> Could not get resource 'https://repo.maven.apache.org/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> Could not GET 'https://repo.maven.apache.org/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> repo.maven.apache.org:443 failed to respond
> Could not resolve com.google.firebase:firebase-firestore:24.1.2.
> Could not get resource 'https://storage.googleapis.com/download.flutter.io/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> Could not GET 'https://storage.googleapis.com/download.flutter.io/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> storage.googleapis.com:443 failed to respond
> Could not resolve com.google.firebase:firebase-firestore:24.1.2.
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> dl.google.com:443 failed to respond
> Could not resolve com.google.firebase:firebase-firestore:24.1.2.
> Could not get resource 'https://repo.maven.apache.org/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> Could not GET 'https://repo.maven.apache.org/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> repo.maven.apache.org:443 failed to respond
Could not resolve com.google.firebase:firebase-firestore:24.1.2.
Required by:
project :app > project :firebase_core > com.google.firebase:firebase-bom:30.1.0
> Could not resolve com.google.firebase:firebase-firestore:24.1.2.
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> dl.google.com:443 failed to respond
> Could not resolve com.google.firebase:firebase-firestore:24.1.2.
> Could not get resource 'https://repo.maven.apache.org/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> Could not GET 'https://repo.maven.apache.org/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> repo.maven.apache.org:443 failed to respond
> Could not resolve com.google.firebase:firebase-firestore:24.1.2.
> Could not get resource 'https://storage.googleapis.com/download.flutter.io/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> Could not GET 'https://storage.googleapis.com/download.flutter.io/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> storage.googleapis.com:443 failed to respond
> Could not resolve com.google.firebase:firebase-firestore:24.1.2.
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> dl.google.com:443 failed to respond
> Could not resolve com.google.firebase:firebase-firestore:24.1.2.
> Could not get resource 'https://repo.maven.apache.org/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> Could not GET 'https://repo.maven.apache.org/maven2/com/google/firebase/firebase-firestore/24.1.2/firebase-firestore-24.1.2.pom'.
> repo.maven.apache.org:443 failed to respond

• Try:

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Run with --info or --debug option to get more log output.
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• Get more help at https://help.gradle.org
  ---- KEEPS ON RUNNING ----
  BUILD FAILED in 31s
  Retrying Gradle Build: Update documentation with repo move #1, wait time: 100ms
  [!] Gradle threw an error while downloading artifacts from the network.
  Running Gradle task 'assembleDebug'...