我不能安装等离子。安装appstream时出错

Question

当我安装Arch linux时，我将GNOME 41安装为GUI。

但我想安装KDE等离子5。

我以root用户身份运行以下命令：

pacman -S plasma plasma-wayland-session kde-applications

但是执行这个命令会冻结一段时间，安装包appstream-qt 0.14.6-1 x86_64，然后会出现一堆错误！

我把所有的虫子都抄下来了，一切看起来都很重要！

error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from mirror.osbeck.com : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from archmirror.it : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from mirror.cyberbits.eu : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from de.arch.mirror.kescher.at : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from mirror.pkgbuild.com : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from ftp.halifax.rwth-aachen.de : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from phinau.de : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from mirror.f4st.host : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from archlinux.thaller.ws : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from arch.mirror.constant.com : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from archlinux.uk.mirror.allworldit.com : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from mirror.pseudoform.org : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from archlinux.mailtunnel.eu : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from mirror.telepoint.bg : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from mirror.chaoticum.net : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from europe.mirror.pkgbuild.com : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from mirror.cyberbits.asia :
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from america.mirror.pkgbuild.com : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from asia.mirror.pkgbuild.com : The requested URL returned error: 404
error: Failed to get file 'appstream-qt-0.14.6-1-x86_64.pkg.tar.zst' from mirror.lty.me : The requested URL returned error: 404
Attention: Failed to get some files
error: failed to commit transaction (failed to download some files)
There were some errors, so no packages were updated.

帮助!

Answer 1

0.14.6-1不再是appstream-qt包的最新版本，所以您的包列表是过时黄花。最近的一次是0.14.6-2。您需要首先使用更新您的系统使用pacman -Syu，然后再运行pacman -S plasma plasma-wayland-session kde-applications。