phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e6c3d1d9fddfdf09ab1542d9dbbb1c15' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('e6c3d1d9fddfdf09ab1542d9dbbb1c15', -1, 1715817756, 1715817756, '1276a518', 0, 0, 0)

Line : 187
File : sessions.php