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 ('18af3df79fea9c3188e75ab52c9c6e11', -1, 1713537099, 1713537099, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php