phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a4aeb11009b123e7486ff512193772af' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a4aeb11009b123e7486ff512193772af', -1, 1752174707, 1752174707, 'd849d87d', -9, 0)

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