AWS CDK 在使用 ApplicationLoadBalancedEc2Service 创建 EcsService Cloud Formation 堆栈时卡住

如何解决AWS CDK 在使用 ApplicationLoadBalancedEc2Service 创建 EcsService Cloud Formation 堆栈时卡住

我有以下代码来创建 ECS ApplicationLoadBalancedEc2Service，但是它在创建过程中卡住了 2 个小时，我没有看到任何事件错误。

下面是我的代码：

this.cluster = new Cluster(this,'Cluster',{
   vpc: props.vpc
});

this.cluster.addCapacity('DefaultAutoScalingGroupCapacity',{
    instanceType: InstanceType.of(InstanceClass.R5D,InstanceSize.XLARGE24),minCapacity: 2,maxCapacity: 50,});

this.service = new ApplicationLoadBalancedEc2Service(this,'Service',{
            cluster: props.ecsCluster,memoryLimitMiB: 768000,taskImageOptions: {
            containerPort: 8080,image: new ContainerImage({
                    package: Package.fromString('ECSMatching'),transformPackage: Package.fromString('ECSMatchingImage'),componentName: 'service',}),taskRole: getDefaultEcsTaskInstanceRole(this),environment: {'STAGE': props.stage}
            },});

this.service.service.connections.allowFrom(
            Peer.ipv4(props.ecsCluster.vpc.vpcCidrBlock),Port.allTraffic(),'Local VPC Access'
        );

this.service.targetGroup.setAttribute('deregistration_delay.timeout_seconds','6000');