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 ('29ca62a2f15c1363b6cfc461cbd629b0', -1, 1714085108, 1714085108, '0387b9c2', 0, 0, 0)

Line : 193
File : sessions.php