我使用Codestar部署springboot项目，在Deploy的时候，使用template.yml创建EBEnvironment失败

Resource handler returned message: "Resource of type 'AWS::ElasticBeanstalk::Environment' with identifier 'cs-esp-deliveryapp' did not stabilize." (RequestToken: 5eb39b20-59b7-eada-097f-35e6ffe002e2, HandlerErrorCode: NotStabilized) 这是我的template模板 AWSTemplateFormatVersion: 2010-09-09 Transform:

• AWS::CodeStar

Conditions: UseSubnet: !Not [!Equals [!Ref "SubnetId", subnet-none]]

Parameters: ProjectId: Type: String InstanceType: Type: String KeyPairName: Type: String VpcId: Type: String SubnetId: Type: String SolutionStackName: Type: String EBTrustRole: Type: String EBInstanceProfile: Type: String Stage: Type: String Default: "" Resources: EBApplication: Type: AWS::ElasticBeanstalk::Application Properties: ApplicationName: !Sub "${ProjectId}app${Stage}" EBApplicationVersion: Type: AWS::ElasticBeanstalk::ApplicationVersion Properties: ApplicationName: !Ref "EBApplication" Description: The application version number. SourceBundle: "target/ROOT" EBConfigurationTemplate: Type: AWS::ElasticBeanstalk::ConfigurationTemplate Properties: ApplicationName: !Ref "EBApplication" OptionSettings: - Namespace: aws:elasticbeanstalk:environment OptionName: EnvironmentType Value: SingleInstance - Namespace: aws:elasticbeanstalk:environment OptionName: ServiceRole Value: !Ref "EBTrustRole" - Namespace: aws:elasticbeanstalk:healthreporting:system OptionName: SystemType Value: enhanced - Namespace: aws:elasticbeanstalk:application:environment OptionName: PROJECT_ID Value: "$PROJECT_ID$" SolutionStackName: !Ref "SolutionStackName" EBEnvironment: Type: AWS::ElasticBeanstalk::Environment Properties: ApplicationName: !Ref "EBApplication" EnvironmentName: !Ref "EBApplication" TemplateName: !Ref "EBConfigurationTemplate" VersionLabel: !Ref "EBApplicationVersion" OptionSettings: - Namespace: aws:autoscaling:launchconfiguration OptionName: IamInstanceProfile Value: !Ref "EBInstanceProfile" - Namespace: aws:autoscaling:launchconfiguration OptionName: InstanceType Value: !Ref "InstanceType" - Namespace: aws:autoscaling:launchconfiguration OptionName: EC2KeyName Value: !Ref "KeyPairName" - Namespace: aws:autoscaling:launchconfiguration OptionName: DisableIMDSv1 Value: "true" - Namespace: aws:ec2:vpc OptionName: VPCId Value: !Ref "VpcId" - !If - UseSubnet - Namespace: "aws:ec2:vpc" OptionName: Subnets Value: !Ref "SubnetId" - !Ref "AWS::NoValue"