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 ('7426994f3f2943b78d400a8965cbf64a', -1, 1643318250, 1643318250, '36e085c6', 14, 0, 0)

Line : 189
File : sessions.php