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 ('9d40b2f9a6b0457470765206a3968a13', -1, 1713878509, 1713878509, '030e06c2', 0, 0, 0)

Line : 193
File : sessions.php