AccessDeniedUser: arn:aws-us-gov:sts::467662230146:assumed-role/cop-ui_apigw_s3_role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::cop-ui-static-assets-467662230146" because no identity-based policy allows the s3:ListBucket action0E0Q02BEKK401PT0cgOdyWLHAjBaCBrB6/mq4Wy5BgXZvSw9Y+lJ/mY54gh40A7hUcUXPsYKeMqX9DBJm6WU4+gglQ4meMopU0szolgGMDYRY/4ww5Ud6a8UvJc=