phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ba70b4ab79f1f48fdda2162b4313a028', -1, 1717295038, 1717295038, '038a4411', 1, 0, 0)

Line : 187
File : sessions.php