有没有大神知道我的xanmod源为啥总是404？

apt update

Get:1 file:/etc/apt/mirrors/debian.list Mirrorlist [30 B]

Get:2 file:/etc/apt/mirrors/debian-security.list Mirrorlist [39 B]

Hit:3 https://deb.debian.org/debian bookworm InRelease

Ign:7 http://deb.xanmod.org releases InRelease

Hit:4 https://deb.debian.org/debian bookworm-updates InRelease

Hit:5 https://deb.debian.org/debian bookworm-backports InRelease

Hit:6 https://deb.debian.org/debian-security bookworm-security InRelease

Hit:8 http://deb.xanmod.org bookworm InRelease

Err:9 http://deb.xanmod.org releases Release

404 Not Found [IP: 172.67.153.8 80]

Reading package lists... Done

E: The repository 'http://deb.xanmod.org releases 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 details.

我就想装个bbrv3，搞得我都不能更新了