Training XGboost error on SageMaker

An error occurred (ValidationException) when calling the CreateTrainingJob operation: Access denied for repository: xgboost in registry ID: 602401143452. Please check if your ECR repository and image exist and role arn:aws:iam::866574816374:role/service-role/AmazonSageMaker-ExecutionRole-20230321T165519 has proper pull permissions for SageMaker: ecr:BatchCheckLayerAvailability, ecr:BatchGetImage, ecr:GetDownloadUrlForLayer

CODE:https://samick-blog.s3.cn-north-1.amazonaws.com.cn/xgboost_model_training_and_deployment.ipynb containers = { 'ap-southeast-1': '602401143452.dkr.ecr.ap-southeast-1.amazonaws.com/xgboost:latest' }