我在 ubuntu 22.04.03 上安装 postgresql 时遇到问题，我按照 postgresql 页面和 youtube 上的分步指南进行操作，但仍然遇到此问题
Reading package lists... Done
Building dependency tree... Done
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:
postgresql-15 : Depends: postgresql-common (>= 241~) but it is not going to be installed
Depends: libllvm14 but it is not installable
Recommends: sysstat but it is not installable
E: Unable to correct problems, you have held broken packages.