此升级错误是什么意思？

当我只运行 sudo apt-get updata 和 sudo apt-get upgrade 时，我在下面收到此错误：

Setting up sssd-common (2.3.1-3ubuntu4) ...
Warning: found usr.sbin.sssd in /etc/apparmor.d/force-complain, forcing complain mode
Warning from /etc/apparmor.d/usr.sbin.sssd (/etc/apparmor.d/usr.sbin.sssd line 59): Caching disabled for: 'usr.sbin.sssd' due to force complain
sssd-autofs.service is a disabled or a static unit not running, not starting it.
sssd-nss.service is a disabled or a static unit not running, not starting it.
sssd-pam.service is a disabled or a static unit not running, not starting it.
sssd-ssh.service is a disabled or a static unit not running, not starting it.
sssd-sudo.service is a disabled or a static unit not running, not starting it.
A dependency job for sssd-autofs.socket failed. See 'journalctl -xe' for details.
A dependency job for sssd-nss.socket failed. See 'journalctl -xe' for details.
A dependency job for sssd-pam-priv.socket failed. See 'journalctl -xe' for details.
A dependency job for sssd-pam.socket failed. See 'journalctl -xe' for details.
A dependency job for sssd-ssh.socket failed. See 'journalctl -xe' for details.
A dependency job for sssd-sudo.socket failed. See 'journalctl -xe' for details.

我的问题是这个错误很危险，或者我的电脑太旧了，这个错误意味着什么我只是想知道我不能做什么或者这意味着什么？