apt:已解決-無法从Debian Buster資訊庫安裝軟體包

Solved! See comments below for the solution.

我正在尝試在Debian buster上安裝i3，但找不到軟體包.我不確定缺少什麼，因此可以安裝此軟體包。

這些是我得到的錯誤：

> apt install i3
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package i3

> apt install i3-wm
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package i3-wm

這是我的天才 檔案

/etc/apt/sources.list

我尝試執行 deb http://security.debian.org/debian-security buster/updates main contrib non-free deb-src http://security.debian.org/debian-security buster/updates main contrib non-free # buster-updates, previously known as 'volatile' deb http://deb.debian.org/debian/ buster-updates main contrib non-free deb-src http://deb.debian.org/debian/ buster-updates main contrib non-free 和 apt update ，然後尝試安裝軟體包，但出現相同的錯誤。

這是Debian仓庫：https://packages.debian.org/sid/i3

和跟蹤器：https://tracker.debian.org/pkg/i3-wm

如果有帮助，我尝試安裝zeal，但出現相同的錯誤. / p>

我是否缺少設置或安裝這些軟體包的东西？

apt-get update