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 action7ZJ47DART2PHCKMGfURP4G04sd2n6Vryb6NFny7IjzflgL56U76EusZqTD8zOlgBkYUgsTGa+Gk9mENpDSvu1aGWmNhF6se+1DEMsspPVxV/Z5JMdL7a8fc0Ttg=