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 ('226a7d75c52b01d0904c84bb1aab7ce5', -1, 1714100521, 1714100521, '54ccfc03', -2, 0, 0)

Line : 187
File : sessions.php