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 ('2aed4a65a1601140d6266b35572b8f8b', -1, 1751522961, 1751522961, '54ccfc03', -2, 0, 0)

Line : 187
File : sessions.php