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 ('d20e38b834f64e6e5c34cf4e48366e29', -1, 1737441290, 1737441290, '12e37255', 3, 0, 0)

Line : 187
File : sessions.php