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 ('3288429754d05edf4495f74447686d83', -1, 1711672480, 1711672480, '03e3ef09', 0, 0, 0)

Line : 193
File : sessions.php