phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '317ff297b573825a941f4951680918fd' 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 ('317ff297b573825a941f4951680918fd', -1, 1715251559, 1715251559, '0390cddf', -8, 0, 0)

Line : 187
File : sessions.php