更新至 22.04 后，每当我尝试通过终端更新时，都会看到以下信息：
alireza@OptiPlex-5090:~$ sudo apt update
Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
Hit:2 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:3 http://dell.archive.canonical.com jammy InRelease
Hit:4 http://oem.archive.canonical.com jammy InRelease
Hit:5 http://ppa.launchpad.net/flatpak/stable/ubuntu focal InRelease
Hit:6 http://archive.ubuntu.com/ubuntu focal InRelease
Hit:7 http://dell.archive.canonical.com focal InRelease
Hit:8 http://oem.archive.canonical.com focal InRelease
Hit:9 http://archive.ubuntu.com/ubuntu jammy-updates InRelease
Hit:10 http://security.ubuntu.com/ubuntu jammy-security InRelease
Hit:11 http://ppa.launchpad.net/somerville-dla-team/ppa/ubuntu focal InRelease
Hit:12 http://archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:13 http://security.ubuntu.com/ubuntu focal-security InRelease
Hit:14 https://ppa.launchpadcontent.net/somerville-dla-team/ppa/ubuntu jammy InRelease
Hit:15 http://archive.ubuntu.com/ubuntu jammy-backports InRelease
Hit:16 http://archive.ubuntu.com/ubuntu focal-backports InRelease
Hit:17 https://esm.ubuntu.com/infra/ubuntu jammy-infra-security InRelease
Hit:18 https://esm.ubuntu.com/infra/ubuntu jammy-infra-updates InRelease
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
3 packages can be upgraded. Run 'apt list --upgradable' to see them.
W: Skipping acquire of configured file 'somerville-cubone-rkl/binary-i386/Packages' as repository 'http://dell.archive.canonical.com jammy InRelease' doesn't have the component 'somerville-cubone-rkl' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'somerville-cubone-rkl/binary-amd64/Packages' as repository 'http://dell.archive.canonical.com jammy InRelease' doesn't have the component 'somerville-cubone-rkl' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'somerville-cubone-rkl/i18n/Translation-en_US' as repository 'http://dell.archive.canonical.com jammy InRelease' doesn't have the component 'somerville-cubone-rkl' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'somerville-cubone-rkl/i18n/Translation-en' as repository 'http://dell.archive.canonical.com jammy InRelease' doesn't have the component 'somerville-cubone-rkl' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'somerville-cubone-rkl/dep11/Components-amd64.yml' as repository 'http://dell.archive.canonical.com jammy InRelease' doesn't have the component 'somerville-cubone-rkl' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'somerville-cubone-rkl/dep11/icons-48x48.tar' as repository 'http://dell.archive.canonical.com jammy InRelease' doesn't have the component 'somerville-cubone-rkl' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'somerville-cubone-rkl/dep11/icons-64x64.tar' as repository 'http://dell.archive.canonical.com jammy InRelease' doesn't have the component 'somerville-cubone-rkl' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'somerville-cubone-rkl/dep11/[email protected]' as repository 'http://dell.archive.canonical.com jammy InRelease' doesn't have the component 'somerville-cubone-rkl' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'somerville-cubone-rkl/cnf/Commands-amd64' as repository 'http://dell.archive.canonical.com jammy InRelease' doesn't have the component 'somerville-cubone-rkl' (component misspelt in sources.list?)
请告诉我如何修复它