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 ('fe4a3c43d950632e5898f8264a0c9d21', -1, 1713503995, 1713503995, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php