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 ('68fafd814c28de4837960b3da39fe737', -1, 1711667610, 1711667610, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php