phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7d51fd6f35b690da08e8b1174d3b671e' 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 ('7d51fd6f35b690da08e8b1174d3b671e', -1, 1714925821, 1714925821, '038583a8', -8, 0, 0)

Line : 187
File : sessions.php