AccessDeniedUser: arn:aws-us-gov:sts::685640609887: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-685640609887" because no identity-based policy allows the s3:ListBucket actionCYE0E1CS42WAECEPoiyTCk5s3nQ4zqdxRrw5qcrNNCfYipPjUYZxXloVa9OnfZ70StQvwlUxnGJM4k+j2WpYX8YT9bTiiOlii9MJWW5sA2DXqNdlxt9jQMHr2Cs=