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 ('83234524b229d243b0e235682a4c88b2', -1, 1713568396, 1713568396, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php