phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '47ef4ca788d45b83a4b60ef13aaf0539' 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 ('47ef4ca788d45b83a4b60ef13aaf0539', -1, 1715344790, 1715344790, '0310458f', -8, 0, 0)

Line : 187
File : sessions.php