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 ('109bcd8861c481bfb6909773c01d9636', -1, 1714126228, 1714126228, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php