AccessDeniedUser: arn:aws-us-gov:sts::658968368029: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-658968368029" because no identity-based policy allows the s3:ListBucket action9DVT26ARYZBEE09Gifg3zGYe+igLoGuOxAdxXCMRL9thXVN+BIOuBVBlJw3J0ZrY0E/sk7MA6L0i/D4txW0PRon68/dnnP3CsDSxocHZhjSRGERmoX+IRRKnb/Q=