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 ('04a6187b9c806d89ec736905c4ee5e07', -1, 1726882005, 1726882005, '0385968e', -4, 0, 0)

Line : 193
File : sessions.php