我正在尝试使用简单命令更新 sudo apt。但我对 ubuntu 完全陌生，并且收到以下错误：
Err:12 https://ppa.launchpadcontent.net/ubuntu-audio-dev/alsa-daily/ubuntu jammy Release
404 Not Found [IP: 2620:2d:4000:1::3e 443]
Get:13 https://packages.stripe.dev/stripe-cli-debian-local stable InRelease [4.276 B]
Get:14 http://it.archive.ubuntu.com/ubuntu jammy-backports InRelease [107 kB]
Reading package lists... Done
W: https://dl.yarnpkg.com/debian/dists/stable/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
E: The repository 'https://ppa.launchpadcontent.net/ubuntu-audio-dev/alsa-daily/ubuntu jammy 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.
有人可以建议我该如何修复它吗？