我尝试按照此链接上的方法通过终端在 Pop!Os 20.10 上安装 Miktexhttps://miktex.org/download，但出现如下错误
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: miktex : Depends: libicu66
(>= 66.1-1~) but it is not installable
E: Unable to correct problems, you have held broken packages.
我该如何解决这个问题？