phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd37a372e4f3cff76cdfa773feb70c94a' for key 1

INSERT INTO phpbb2_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d37a372e4f3cff76cdfa773feb70c94a', -1, 1496135676, 1496135676, '36a2369b', 17, 0, 0)

Line : 187
File : sessions.php