Somehow I think your problem might be related to sudo If you log in as root, and then do the dist-upgrade, do you get the failure as well? Please provide a full log in that case.
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Somehow I think your problem might be related to sudo If you log in as root, and then do the dist-upgrade, do you get the failure as well? Please provide a full log in that case.
signature.asc
Description: OpenPGP digital signature