phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bdfc9712cf0e78519f20b6433dee2997' 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 ('bdfc9712cf0e78519f20b6433dee2997', -1, 1714694145, 1714694145, 'c0a80201', -11, 0, 0)

Line : 187
File : sessions.php