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 ('75477f9b941e64d1ece023e5a79c19c3', -1, 1714118885, 1714118885, '0391bfd6', 0, 0, 0)

Line : 193
File : sessions.php