phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4b5dd14b5393ab612ba207826c21d55c' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4b5dd14b5393ab612ba207826c21d55c', -1, 1714402860, 1714402860, 'ac1d001b', -4, 0, 0)

Line : 187
File : sessions.php