AccessDeniedUser: arn:aws-us-gov:sts::196640475515:assumed-role/preview-s3-api-gateway-role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::preview-piam.dev.usgov.security.cisco-1966" because no identity-based policy allows the s3:ListBucket actionDQ3FRQEPH7RCPGX581OZMeg2uOETqJXWR60eG09o8S/1siXnYPSwoaQx1jpsJdo4bQhTb+wG7op7yXGJXpIEydPJEPOUHHgeSXhU0mQSbZ14L9FA0ARz4ftCTPY=