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 action18FP7V6PH31Z8JCVsS1QmVuLQtrob11VNnwWd2H7pMM2CBVJ0JY9UtyGUOdodXocKa1F9zdJUd4ufo0GOkWCmRDfK8aMwTx+0FCj/dDiPnGCqNJFIJYXOkertKA=