This looks like a corrupt package or filesystem error. Try running the following command in a terminal, does this fix the problem?
sudo apt install --reinstall libreoffice-help-es ** Changed in: libreoffice-l10n (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice-l10n in Ubuntu. https://bugs.launchpad.net/bugs/1811924 Title: package libreoffice-help-es 1:6.0.3-0ubuntu1 failed to install/upgrade: unable to make backup link of './usr/share/libreoffice/help/es/swriter.tree' before installing new version: Input/output error Status in libreoffice-l10n package in Ubuntu: Incomplete Bug description: trying to run sudo apt upgrade and this happened ProblemType: Package DistroRelease: Ubuntu 18.04 Package: libreoffice-help-es 1:6.0.3-0ubuntu1 ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18 Uname: Linux 4.15.0-29-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 CasperVersion: 1.394 Date: Wed Jan 16 05:15:07 2019 ErrorMessage: unable to make backup link of './usr/share/libreoffice/help/es/swriter.tree' before installing new version: Input/output error LiveMediaBuild: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) PackageArchitecture: all Python3Details: /usr/bin/python3.6, Python 3.6.7, python3-minimal, 3.6.7-1~18.04 PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1 RelatedPackageVersions: dpkg 1.19.0.5ubuntu2.1 apt 1.6.6 SourcePackage: libreoffice-l10n Title: package libreoffice-help-es 1:6.0.3-0ubuntu1 failed to install/upgrade: unable to make backup link of './usr/share/libreoffice/help/es/swriter.tree' before installing new version: Input/output error UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice-l10n/+bug/1811924/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp