phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf71fe13846ca2c91bb4676afa01a952' 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 ('cf71fe13846ca2c91bb4676afa01a952', -1, 1761158787, 1761158787, 'd849d8dc', 11, 0, 0)

Line : 187
File : sessions.php