Ciritical error: DioException

[zaid-kamil]

*** Request ***
uri: https://generativelanguage.googleapis.com/v1beta/models/gemini-1.0-pro:streamGenerateContent?key=
method: POST
responseType: ResponseType.stream
followRedirects: true
persistentConnection: true
connectTimeout: null
sendTimeout: null
receiveTimeout: null
receiveDataWhenStatusError: true
extra: {}
headers:
content-type: application/json
data:
{"contents":[{"parts":[{"text":"this is a sample message"}],"role":"user"}]}

*** DioException ***:
uri: https://generativelanguage.googleapis.com/v1beta/models/gemini-1.0-pro:streamGenerateContent?key=
DioException [connection error]: The connection errored: The XMLHttpRequest onError callback was called. This typically indicates an error on the network layer. This indicates an error which most likely cannot be solved by the library.

DartError: GeminiException => The connection errored: The XMLHttpRequest onError callback was called. This typically indicates an error on the network layer. This indicates an error which most likely cannot be solved by the library.
Status Code: -1
dart-sdk/lib/internal/js_dev_runtime/private/ddc_runtime/errors.dart 296:3 throw
packages/flutter_gemini/src/utils/gemini_exception_handler_mixin.dart 28:9 handler
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 60:31
dart-sdk/lib/async/zone.dart 1666:54 runBinary
dart-sdk/lib/async/future_impl.dart 178:22 handleError
dart-sdk/lib/async/future_impl.dart 873:46 handleError
dart-sdk/lib/async/future_impl.dart 894:13 _propagateToListeners
dart-sdk/lib/async/future_impl.dart 674:5 [_completeError]
dart-sdk/lib/async/future_impl.dart 63:5 [_completeError]
dart-sdk/lib/async/future_impl.dart 27:5 completeError
dart-sdk/lib/async/future.dart 633:44 onError
dart-sdk/lib/async/zone.dart 1666:54 runBinary
dart-sdk/lib/async/future_impl.dart 178:22 handleError
dart-sdk/lib/async/future_impl.dart 873:46 handleError
dart-sdk/lib/async/future_impl.dart 894:13 _propagateToListeners
dart-sdk/lib/async/future_impl.dart 674:5 [_completeError]
dart-sdk/lib/async/future_impl.dart 760:7 callback
dart-sdk/lib/async/schedule_microtask.dart 40:11 _microtaskLoop
dart-sdk/lib/async/schedule_microtask.dart 49:5 _startMicrotaskLoop
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 181:7