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 ('5cb261739aa7e5b67cd9b546fa977b15', -1, 1713422567, 1713422567, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php