phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4dd1a7ebd86934267b6d329f1795d13c' for key 'PRIMARY'

INSERT INTO phpbb_Alfa_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4dd1a7ebd86934267b6d329f1795d13c', -1, 1715256815, 1715256815, '0d3a7983', 13, 0, 0)

Line : 189
File : sessions.php