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 ('3a8291a77f1f900936e691ffc3e30f25', -1, 1714160777, 1714160777, '0387f6c1', 0, 0, 0)

Line : 193
File : sessions.php