sudo无法使用的问题

[rstg00po54]

作者你好，我在移植sudo的时候遇到了以下问题，请问应该怎么解决
-bash-5.2$ sudo ls

We trust you have received the usual lecture from the local System
Administrator. It usually boils down to these three things:

#1) Respect the privacy of others.
#2) Think before you type.
#3) With great power comes great responsibility.

For security reasons, the password you type will not be visible.

Password:
Sorry, try again.
Password:
Sorry, try again.
Password:
sudo: 3 incorrect password attempts
-bash-5.2$ xqemu: terminating on signal 2