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 ('b1f81a7daa2fb61124b7c6fa15b39e80', -1, 1752528793, 1752528793, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php