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 ('b951f046b0a4e04f224c96f4a7a37b8f', -1, 1713486582, 1713486582, '54ccfc03', -2, 0, 0)

Line : 187
File : sessions.php