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 actionQYRQ4A6SDHTS9ZGVFcAkUIQeUpz909RU7eJK1s851jswpVO4tKE3eJDzqyGcJ6bu7DCkz3EbyPR3uOBhlJO8uQ8QcVFZlCYB/VFwYI1HDr/DrzNjd7D//7p2vQc=