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 ('f5aeeee60b87b7c03fb3c516a9156e13', -1, 1713514715, 1713514715, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php