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 ('c005fdd4f9d885ece4a18d21b7547971', -1, 1713987624, 1713987624, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php