phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4639e66090564eddb616f6a8bc564b90' 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 ('4639e66090564eddb616f6a8bc564b90', -1, 1715220338, 1715220338, '0313382d', -1, 0, 0)

Line : 187
File : sessions.php