phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7b9b12bf964f262459a17c7214b23b6f' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('7b9b12bf964f262459a17c7214b23b6f', -1, 1731653678, 1731653678, '0310cb37', 2, 0)

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