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 ('48f9da0bceb8389272abfa04914d93e8', -1, 1714124074, 1714124074, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php