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 ('9f352985a627085b09fd93fa32af5cb1', -1, 1710848476, 1710848476, '12d0cb24', 0, 0, 0)

Line : 193
File : sessions.php