phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dfdbad1403f0f71745cf534c0ee1cf42' 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 ('dfdbad1403f0f71745cf534c0ee1cf42', -1, 1714933600, 1714933600, 'c0a80201', -11, 0, 0)

Line : 187
File : sessions.php