anchor.diff:        serviceStreamName,
       ];
   
  -    await Future.wait(streamIds.map((String id) async {
  +    for (final id in streamIds) {
         try {
  -        await service.streamListen(id);
  +        unawaited(service.streamListen(id));
         } catch (e) {
           if (id.endsWith('Logging')) {
             // Don't complain about '_Logging' or 'Logging' events (new VMs don't
  
positive.code:           );
          }
        }
      }));
      if (service != this.service) {
        // A different service has been opened.
        return;
  
negative.code: 
      service.onEvent(serviceStreamName).listen(handleServiceEvent);
  
      final streamIds = [
        EventStreams.kDebug,
        EventStreams.kExtension,
  