phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fd9f1486981990b07db7f5b8ad212cf1' 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 ('fd9f1486981990b07db7f5b8ad212cf1', -1, 1714894916, 1714894916, '0310363f', -1, 0, 0)

Line : 187
File : sessions.php