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 ('fd00ee380cb6dd5edf81c76af5c1025e', -1, 1737479682, 1737479682, '127417db', 9, 0, 0)

Line : 187
File : sessions.php