phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '39d7b8101d3f311b91827255dda31ec8' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('39d7b8101d3f311b91827255dda31ec8', -1, 1748211692, 1748211692, 'd849d8b5', -9, 0)

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