我意外删除了软件管理器。我想安装它，但它给出了一个错误，之前它已经给出了 python3-update-manager... 错误。
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
software-properties-gtk : Depends: ubuntu-advantage-tools (>= 27.11~) but it is not going to be installed
ubuntu-advantage-desktop-daemon : Depends: ubuntu-advantage-tools but it is not going to be installed
ubuntu-release-upgrader-gtk : Depends: update-manager but it is not going to be installed
Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
我能做些什么？