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 ('700c21c6f07ddc28dee4451394587f88', -1, 1713499756, 1713499756, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php