我正在尝试在我的 ubuntu 虚拟机上安装 php8.0，但失败得很严重。我一直在关注无数的教程，比如这个，但是当我尝试运行sudo apt install php8.0-fpm（我必须使用 nginx）时，我在这里停止了。
我得到的是以下错误：
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
php8.0-common : …