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 ('b65d2c3fc3c1e9499aecf6b2977aa30b', -1, 1714141916, 1714141916, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php