phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '47f898dad9f677fb790c78eaf675e6f5' 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 ('47f898dad9f677fb790c78eaf675e6f5', -1, 1714971946, 1714971946, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php