This bug was fixed in the package ubuntu-release-upgrader - 1:18.04.26
--------------- ubuntu-release-upgrader (1:18.04.26) bionic; urgency=medium
* DistUpgradeController.py: If the attempt to only upgrade libc6 ends up creating an issue with apt's problem resolver try the full upgrade. This is what would have happened before the fix for bug 1766890. (LP: #1787649)
-- Brian Murray <email address hidden> Wed, 05 Sep 2018 08:37:51 -0700
This bug was fixed in the package ubuntu- release- upgrader - 1:18.04.26
--------------- release- upgrader (1:18.04.26) bionic; urgency=medium
ubuntu-
* DistUpgradeCont roller. py: If the attempt to only upgrade libc6 ends up
creating an issue with apt's problem resolver try the full upgrade. This
is what would have happened before the fix for bug 1766890. (LP: #1787649)
-- Brian Murray <email address hidden> Wed, 05 Sep 2018 08:37:51 -0700