phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ee9ab2f3cc0cdd9e8f13f1d22bff4883', -1, 1717376033, 1717376033, '038127e5', -7, 0, 0)

Line : 187
File : sessions.php