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 ('03ce1acd0187b41000738a93d335ca72', -1, 1711709349, 1711709349, '36c4f85d', 0, 0, 0)

Line : 193
File : sessions.php