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 ('0b384196bea6b58654db01f9bc7a4da6', -1, 1717316621, 1717316621, '12dec4af', -10, 0, 0)

Line : 187
File : sessions.php