phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6708771d8018dacd080830a729750b06' 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 ('6708771d8018dacd080830a729750b06', -1, 1714723767, 1714723767, '0395d620', 1, 0, 0)

Line : 187
File : sessions.php