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 ('fdd02d7f0dc5598c971c8849d6ea158b', -1, 1716850641, 1716850641, '12e13704', -4, 0, 0)

Line : 187
File : sessions.php