phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd016c3a429e4720d74b53ee263609eac' 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 ('d016c3a429e4720d74b53ee263609eac', -1, 1716003360, 1716003360, 'c0a80201', 18, 0, 0)

Line : 187
File : sessions.php