phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('62311c60961e48e20f5464fe5bea6023', -1, 1737574167, 1737574167, '03859ad0', 6, 0, 0)

Line : 187
File : sessions.php