phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '451151aad261931bc011b7248a868ca2' for key 'PRIMARY'

INSERT INTO phpbb_Alfa_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('451151aad261931bc011b7248a868ca2', -1, 1715242750, 1715242750, '127548e0', 13, 0, 0)

Line : 189
File : sessions.php