phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '899f1fdfada473246694e9c8ef6c690e' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('899f1fdfada473246694e9c8ef6c690e', -1, 1714303450, 1714303450, '0385780a', 9, 0, 0)

Line : 187
File : sessions.php