AccessDeniedUser: arn:aws-us-gov:sts::556299889149: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-556299889149" because no identity-based policy allows the s3:ListBucket actionP2SYF4KSM7185GXZiAk8IsMBneq49ju8fbpjdzs4Fnnpt7UYGzpep+zTTNy4OAtAWibSgVsWJ1Kc0CSaCNDm6H5K+jE8KOOaIohbDt6LBY3Znjs+Q97osj+vVIo=