phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fa243538cbdcdc087be1cf54d70c965c' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('fa243538cbdcdc087be1cf54d70c965c', -1, 1771321183, 1771321183, 'd849d87b', 8, 0)

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