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 ('03f43cbf6aed6a19b6509c595792ccf6', -1, 1714032815, 1714032815, '0311a2f7', -8, 0, 0)

Line : 193
File : sessions.php