phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '662a90de0d5b7f588511f41b8c7bb399' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('662a90de0d5b7f588511f41b8c7bb399', -1, 1755300506, 1755300506, 'd849d88f', -9, 0)

Line : 180
File : /www/includes/sessions.php