phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78c71be2610141d221a95331d0192667' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('78c71be2610141d221a95331d0192667', -1, 1714218431, 1714218431, '340e554c', 0, 0, 0)

Line : 187
File : sessions.php