package libc6-dev 2.21-0ubuntu4 failed to install/upgrade: unable to make backup link of './usr/include/arpa/nameser.h' before installing new version: Input/output error

[Mirela Reljan-Delaney]

Got a Ubuntu 15.10 on USB, trying to upgrade to the latests release.

ProblemType: Package
DistroRelease: Ubuntu 15.10
Package: libc6-dev 2.21-0ubuntu4
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu3
Architecture: amd64
CasperVersion: 1.365
Date: Sat Jun 10 20:05:46 2017
DuplicateSignature: package:libc6-dev:2.21-0ubuntu4:unable to make backup link of './usr/include/arpa/nameser.h' before installing new version: Input/output error
ErrorMessage: unable to make backup link of './usr/include/arpa/nameser.h' before installing new version: Input/output error
LiveMediaBuild: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
RelatedPackageVersions:
 dpkg 1.18.2ubuntu5.1
 apt 1.0.10.2ubuntu1
SourcePackage: glibc
Title: package libc6-dev 2.21-0ubuntu4 failed to install/upgrade: unable to make backup link of './usr/include/arpa/nameser.h' before installing new version: Input/output error
UpgradeStatus: No upgrade log present (probably fresh install)