I was affected and posted the workaround in the other, above mentioned, bug. Here's my term.log - which also contains data of the - eventually - finished upgrade. Please note I upgraded today (2020-03-14), the last upgrade before that was two days ago (2020-03-12).
** Attachment added: "term.log" https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1867431/+attachment/5336951/+files/term.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867431 Title: ERROR got an error from dpkg for pkg: 'libc6' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1867431/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs