phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'da84aec285d2378948cdc3f30b7fa734' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('da84aec285d2378948cdc3f30b7fa734', -1, 1772218408, 1772218408, 'd849d834', 8, 0)

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