phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef47a0df47428b6a19cd2d834a5028e1' 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 ('ef47a0df47428b6a19cd2d834a5028e1', -1, 1715030653, 1715030653, '038d1fd1', -8, 0, 0)

Line : 187
File : sessions.php