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 ('16a034ee87f3252c3658dd1d6bb86b43', -1, 1714057980, 1714057980, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php