phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8863ac914301eda5ab9d9e1247f7fb8f' 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 ('8863ac914301eda5ab9d9e1247f7fb8f', -1, 1714972249, 1714972249, '12da8164', -8, 0, 0)

Line : 187
File : sessions.php