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 actionY9MXW5VRSC4Y66D7Sr56wjo2kqCwC6HhrHv7jDoTxA38Xw18jy+827X0EJ7Lzs7wdcjjD9qSjmKsvfBo/5hLZ6p7SrYelFFnRD08JUSyuPkK4Fjba7No+V+zBzo=