phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4715c28109023f079fe70f74e7f96142' 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 ('4715c28109023f079fe70f74e7f96142', -1, 1714823991, 1714823991, '03865a2c', -8, 0, 0)

Line : 187
File : sessions.php