background fetch running

app/lib/features/geckoview/features/preferences/data/repositories/preference_settings.dart

@@ -68,8 +68,8 @@ class _PreferenceRepository extends _$PreferenceRepository {
   Raw<Stream<Map<String, Object>>> build() {
     _prefSubject = BehaviorSubject<Map<String, Object>>();
 
-    ref.onDispose(() {
-      unawaited(_prefSubject.close());
+    ref.onDispose(() async {
+      await _prefSubject.close();
     });
 
     ref.onAddListener(() async {

app/lib/features/geckoview/features/preferences/data/repositories/preference_settings.g.dart

@@ -330,7 +330,7 @@ class _PreferenceSettingGroupProviderElement
 }
 
 String _$preferenceRepositoryHash() =>
-    r'53c0cbbf60e44c3834fe3e3255836f7e27f09c7f';
+    r'b2b7f75b3d30842b3006bb18af89f7ff90ba4ce7';
 
 /// See also [_PreferenceRepository].
 @ProviderFor(_PreferenceRepository)