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 ('b3a9dcf07a3284c32506d213b8557d9c', -1, 1714126720, 1714126720, '038ec8e2', 0, 0, 0)

Line : 193
File : sessions.php