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 ('8f795c4d7efa82d305e9538ab2b882cb', -1, 1701486166, 1701486166, '54ccfc03', 0, 0, 0)

Line : 187
File : sessions.php