phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bfceb9ff2010a15544d02e017879c7af' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('bfceb9ff2010a15544d02e017879c7af', -1, 1713868613, 1713868613, '12df6f30', 38, 0, 0)

Line : 187
File : sessions.php