problem the install pakuge flutter_map in the vscode and adroid studio

[mohammad6162]

I get the following error when adding a package flutter_map I do not know where the problem comes from ???

HTTP error 403: Forbidden
package:pub/src/http.dart 234:5 _ThrowingClient.send
===== asynchronous gap ===========================
package:pub/src/http.dart 382:18 _ThrottleClient.send
===== asynchronous gap ===========================
package:pub/src/source/hosted.dart 637:22 BoundHostedSource._download.
===== asynchronous gap ===========================
package:pub/src/io.dart 799:12 withTempDir
===== asynchronous gap ===========================
package:pub/src/source/hosted.dart 634:5 BoundHostedSource._download
===== asynchronous gap ===========================
package:pub/src/source/hosted.dart 478:7 BoundHostedSource.downloadToSystemCache
===== asynchronous gap ===========================
package:pub/src/entrypoint.dart 451:35 Entrypoint._get.
===== asynchronous gap ===========================
package:pub/src/entrypoint.dart 446:12 Entrypoint._get
===== asynchronous gap ===========================
package:pub/src/entrypoint.dart 269:7 Entrypoint.acquireDependencies
This is an unexpected error. Please run

dart pub --trace get --no-precompile

and include the logs in an issue on https://github.com/dart-lang/pub/issues/new
pub get failed (server unavailable) -- attempting retry 43 in 64 seconds...
HTTP error 403: Forbidden
package:pub/src/http.dart 234:5 _ThrowingClient.send
===== asynchronous gap ===========================
package:pub/src/http.dart 382:18 _ThrottleClient.send
===== asynchronous gap ===========================
package:pub/src/source/hosted.dart 637:22 BoundHostedSource._download.
===== asynchronous gap ===========================
package:pub/src/io.dart 799:12 withTempDir
===== asynchronous gap ===========================
package:pub/src/source/hosted.dart 634:5 BoundHostedSource._download
===== asynchronous gap ===========================
package:pub/src/source/hosted.dart 478:7 BoundHostedSource.downloadToSystemCache
===== asynchronous gap ===========================
package:pub/src/entrypoint.dart 451:35 Entrypoint._get.
===== asynchronous gap ===========================
package:pub/src/entrypoint.dart 446:12 Entrypoint._get
===== asynchronous gap ===========================
package:pub/src/entrypoint.dart 269:7 Entrypoint.acquireDependencies
This is an unexpected error. Please run

dart pub --trace get --no-precompile

and include the logs in an issue on https://github.com/dart-lang/pub/issues/new
pub get failed (server unavailable) -- attempting retry 44 in 64 seconds...

[ibrierley]

Often this means you are trying to access some url that you don't have access to. For example a tile server that needs a password or key etc.

[JaffaKetchup]

@mohammad6162 See HTTP status codes for more information