AccessDeniedUser: arn:aws:sts::435508504049:assumed-role/access_s3_bucket_role-perf/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::ui-clearinghouse-perf" because no identity-based policy allows the s3:ListBucket action727GDKRY4QZW7YRSu0KscfKETMN0wgA2TM3bTx8PkNTmuWBHLifyyHySSY1eU7pwLU1KJAjWy2ZyxVZvpY/LrPPrc7s=