Could not make the Query.


INSERT INTO aefbb_sessions SET sid = 'ovnvz4bdbmjc1pxvkipoh3o7xzh22ywb', uid = '-1', time = '1425213782', data = '', ip = '54.81.120.138'

MySQL Error No : 1062

MySQL Error : Duplicate entry 'ovnvz4bdbmjc1pxvkipoh3o7xzh22ywb' for key 'sid'