presto-plugin-toolkit/src/main/java/io/prestosql/plugin/base/security/ReadOnlyAccessControl.java/ReadOnlyAccessControl/checkCanGrantTablePrivilege
class ReadOnlyAccessControl:    @Override
    public void checkCanGrantTablePrivilege(ConnectorSecurityContext context, Privilege privilege, SchemaTableName tableName, PrestoPrincipal grantee, boolean withGrantOption)
    {
        denyGrantTablePrivilege(privilege.name(), tableName.toString());
    }