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 ('664275f0113ea17876e4dd877b50b263', -1, 1714102801, 1714102801, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php