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 ('5d3a0f7d313d555ab6db5e344a0948a8', -1, 1713559974, 1713559974, '030fe571', 0, 0, 0)

Line : 193
File : sessions.php