我在我的树莓派 pi4 上安装了 Debian 11 (bullseye)，我尝试使用存储库按照官方指南安装 Docker，但在设置存储库后我陷入了更新困境。
当我尝试更新时，我得到以下输出：
Hit:1 http://deb.debian.org/debian bullseye InRelease
Hit:2 http://security.debian.org/debian-security bullseye-security InRelease
Hit:3 http://deb.debian.org/debian bullseye-updates InRelease
Hit:4 http://archive.raspberrypi.org/debian bullseye InRelease
Ign:5 https://download.docker.com/linux/debian \ InRelease
Err:6 https://download.docker.com/linux/debian \ Release
404 Not Found [IP: 13.226.175.74 443]
Reading package lists... Done
E: The repository 'https://download.docker.com/linux/debian \ Release' does not have a Release file.
N: Updating from such a repository can't be done securely and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration …