phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4f4dc0df31a9562684bd31759ec70e84' 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 ('4f4dc0df31a9562684bd31759ec70e84', -1, 1747624209, 1747624209, 'd849d867', -4, 0, 0)

Line : 187
File : sessions.php