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 ('93b107d93b4b1405cd6b4cd1b41f2422', -1, 1737484699, 1737484699, '03951831', 5, 0, 0)

Line : 187
File : sessions.php