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 ('cd2039217dd9bacf059e9ce3c99f6775', -1, 1713971444, 1713971444, '54ccfc03', -9, 0, 0)

Line : 187
File : sessions.php