phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '399e97942fa06733609efac65f61a260' 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, priv_session_id) VALUES ('399e97942fa06733609efac65f61a260', -1, 1714298269, 1714298269, 'ac467f3e', -7, 0, 0, 'f2c48dfd326172c4ad173f4deb3d9688')

Line : 187
File : sessions.php