sudo apt update
[sudo] password for k:
Hit:1 Index of /ubuntu jammy InRelease
Hit:2 https://dl.google.com/linux/chrome/deb stable InRelease
Hit:3 Index of /ubuntu jammy-updates InRelease
Hit:4 Index of /ubuntu jammy-backports InRelease
Hit:5 Index of /ubuntu jammy-security InRelease
Ign:6 https://packagecloud.io/akopytov/sysbench/ubuntu jammy InRelease
Err:7 https://packagecloud.io/akopytov/sysbench/ubuntu jammy Release
404 Not Found [IP: 2600:1f1c:2e5:6900:5264:3f72:8d38:b213 443]
Reading package lists… Done
E: The repository ‘https://packagecloud.io/akopytov/sysbench/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.