问题 Hi I am working on aws cdk. I am trying to get existing non-default vpc. I tried below options. vpc = ec2.Vpc.from_lookup(self, id = "VPC", vpc_id='vpcid', vpc_name='vpc-dev') This results in below error [Error at /LocationCdkStack-cdkstack] Request has expired. [Warning at /LocationCdkStack-cdkstack/TaskDef/mw-service] Proper policies need to be attached before pulling from ECR repository, or use 'fromEcrRepository'. Found errors Other method I tried is vpc = ec2.Vpc.from_vpc_attributes(self