|＃1060 - 重复列名'id'

Question

这是我的mysql声明：

SELECT * FROM(SELECT * FROM icci_conf_detail,icci_conf_location  WHERE 
icci_conf_detail.conf_loc=icci_conf_location.location_name AND  
icci_conf_detail.is_country='international' AND icci_conf_detail.is_active='1'   
ORDER BY icci_conf_detail.conf_date  ASC) t GROUP BY 
icci_conf_location.location_name 

我收到此错误：

  

|#1060 - Duplicate column name 'id'

你能帮我吗？