phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4cdcd9ab6d228049fc6bc8447963adff' 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 ('4cdcd9ab6d228049fc6bc8447963adff', -1, 1753335947, 1753335947, 'd849d81c', 2, 0, 0)

Line : 187
File : sessions.php