本帖最后由 harryzhux 于 2021-1-22 00:35 编辑
This is because in the
http://archive.ubuntukylin.com:10006/ubuntukylin/dists/focal/InRelease file, the codename 'bionic' instead of the correct 'focal' appeared in the header:
Suite:
bionic
Version:
18.04
Codename:
bionic
Description: Ubuntu
Bionic 18.04
Ubuntu Kylin dev team should be able to spend a few minutes to fix this file to prevent this annoying error.
Someone say "遇到相同的问题,其实将“软件更新”--“其他软件”,列表里面双击最后一行打开编辑,将focal改成bionic就可以了", but this is the wrong solution. Just ignore for now...