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 ('7a65f0a6a4c9c7d9faa476786f705072', -1, 1737633235, 1737633235, '12e36f3a', -9, 0, 0)

Line : 187
File : sessions.php