Обновление sudo apt-get - «Пропуск файла конфигурации» для партнера / двоичного файла - ***** / пакетов »(18.10)

Может ли кто-нибудь помочь мне исправить эту ошибку обновления?

W: Skipping acquire of configured file 'partner/binary-i386/Packages' as repository 'http://archive.canonical.com cosmic InRelease' doesn't have the component 'partner' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'partner/binary-amd64/Packages' as repository 'http://archive.canonical.com cosmic InRelease' doesn't have the component 'partner' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'partner/i18n/Translation-en_GB' as repository 'http://archive.canonical.com cosmic InRelease' doesn't have the component 'partner' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'partner/i18n/Translation-en' as repository 'http://archive.canonical.com cosmic InRelease' doesn't have the component 'partner' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'partner/dep11/Components-amd64.yml' as repository 'http://archive.canonical.com cosmic InRelease' doesn't have the component 'partner' (component misspelt in sources.list?)
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W: Conflicting distribution: http://security.ubuntu.com/ubuntu cosmic-security InRelease (expected cosmic-security but got cosmic)