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 ('82d1d96e85eb28aa0cb47863d8a9b1bc', -1, 1711690024, 1711690024, '54ccfc03', -9, 0, 0)

Line : 187
File : sessions.php