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 ('7a2f17cf15269a50f37d94e1dce98d61', -1, 1714016392, 1714016392, '54ccfc03', -10, 0, 0)

Line : 187
File : sessions.php