Hello, I believe this means that the mirror you are using does not yet have the Ubuntu 24.04 LTS release.
2024-05-26 23:21:19,553 DEBUG s='http' n='mirrors.piconets.webwerks.in' p='/ubuntu-mirror/ubuntu//dists/noble/Release' q='' f='' 2024-05-26 23:21:19,619 DEBUG error from httplib: 'HTTP Error 404: Not Found' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2067216 Title: error id modified the contents of /etc/update-manager/releaes- upgrades To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2067216/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs