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 ('49afd49d7c5502a8e939601f6bd8487c', -1, 1713625023, 1713625023, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php