phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1754887ef55235a1d5369413e9e9bfa' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a1754887ef55235a1d5369413e9e9bfa', -1, 1764340254, 1764340254, 'd849d88a', -2, 0)

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