phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f7901a73ace9491d969d715d0bf2b482' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('f7901a73ace9491d969d715d0bf2b482', -1, 1731604362, 1731604362, '0390726d', -9, 0)

Line : 180
File : /www/includes/sessions.php