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 ('b030a8428401050df0ed095007dc867a', -1, 1711650125, 1711650125, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php