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 actionR9M5EAP2T9MNGMV2pXaw32a0q4PZQfIUYDatvVvA4sWbf0vy6t2jA9VHOO6YK2A0lI59s+VtDUbxbPLPtcU3vJvbmCnzWGJUtpVD7GD7EZLKeSbDaRf1voPfgwQ=