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 ('e14c30aa1ea20c14ff318d337b56f555', -1, 1737641763, 1737641763, '03934530', 3, 0, 0)

Line : 187
File : sessions.php