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 ('828c220bd8b5302e35deae1d421d91e0', -1, 1714117861, 1714117861, '54ccfc03', -10, 0, 0)

Line : 187
File : sessions.php