AccessDeniedUser: arn:aws-us-gov:sts::591385165405: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-591385165405" because no identity-based policy allows the s3:ListBucket actionS215NS6EHPE37Z8FC4ASF1pGb5NWpB8+aEDy5hHZmoVrCpb3Pu8bOsA1B6fICOOou9N1vd0VydhbbwdO6LUZ7v1vmFTmNk4gwc5E8VthCSrGcf/ZVvo85WC8ryI=