phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1293c18f154cc1393d2c24f4510f000f' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1293c18f154cc1393d2c24f4510f000f', -1, 1762939537, 1762939537, 'd849d82e', 13, 0, 0)

Line : 187
File : sessions.php