AccessDeniedUser: arn:aws-us-gov:sts::467662230146: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-467662230146" because no identity-based policy allows the s3:ListBucket actionY1CV4V1H31FHMSD62IU3d/88wdJGPcQJcSLEU8KDjQHRpEcC4C+wglv7weckTLl5JcQ+UBnXLRpQAwLD0yJTjRnxVqkyLj91NA9NBUkeba8LXDcSb1arnGH3gpQ=