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 ('909ad642c7b87851e638dfa00f4f6a96', -1, 1713252841, 1713252841, '0391c947', 0, 0, 0)

Line : 193
File : sessions.php