phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '081ffaa9e69b245a9638e8c44a737c1e' 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, priv_session_id) VALUES ('081ffaa9e69b245a9638e8c44a737c1e', -1, 1714251330, 1714251330, 'ac46b33c', -11, 0, 0, 'a5471bb353b8689157ccdcc0368e6958')

Line : 187
File : sessions.php