Working on the problem, I got the idea to move the symlink to another name and so I tried "apt -f install" and the con worked. I perform these steps:
$ cd /usr/share/doc/libwind0-heimdal/ $ mv changelog.Debian.gz changelog.Debian.gz.old $ apt -f install RESULT: Reading package lists... Done Building dependency tree... Done Reading status information... Done Fixing dependencies... Done The following packages were installed automatically and are no longer needed: libasn1-8-heimdal:i386 libgssapi3-heimdal:i386 libhcrypto4-heimdal:i386 libheimbase1-heimdal:i386 libheimntlm0-heimdal:i386 libhx509-5-heimdal:i386 libkrb5-26-heimdal:i386 libldap-2.4-2:i386 libroken18-heimdal:i386 libwind0-heimdal:i386 Use 'apt autoremove' to remove them. The following additional packages will be installed: libwind0-heimdal The following packages will be updated: libwind0-heimdal 1 packages updated, 0 new packages installed, 0 to be removed and 19 not updated. 5 packages not fully installed or removed. You need to download 0B/49.1kB of files. After this operation, an additional 0 B of disk space will be used. Do you want to continue? [Y/n] (Reading database ... 365705 files and directories currently installed.) Preparing to unpack .../libwind0-heimdal_7.7.0+dfsg-2build1_amd64.deb ... Unpacking libwind0-heimdal:amd64 (7.7.0+dfsg-2build1) onto (7.7.0+dfsg-2) ... Configuring libwind0-heimdal:amd64 (7.7.0+dfsg-2build1) ... Configuring libwind0-heimdal:i386 (7.7.0+dfsg-2build1) ... Configuring libhx509-5-heimdal:i386 (7.7.0+dfsg-2build1) ... Configuring libkrb5-26-heimdal:i386 (7.7.0+dfsg-2build1) ... Configuring libheimntlm0-heimdal:i386 (7.7.0+dfsg-2build1) ... Configuring libgssapi3-heimdal:i386 (7.7.0+dfsg-2build1) ... Processing triggers for libc-bin (2.33-0ubuntu7) ... -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to heimdal in Ubuntu. https://bugs.launchpad.net/bugs/1934936 Title: package libwind0-heimdal 7.7.0+dfsg-2build1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libwind0-heimdal/changelog.Debian.gz', which is different from other instances of package libwind0-heimdal:i386 Status in heimdal package in Ubuntu: Confirmed Bug description: fresh 21.10 install and 1 reboot later it said there was additional updates and while doing so the error popped up ProblemType: Package DistroRelease: Ubuntu 21.10 Package: libwind0-heimdal 7.7.0+dfsg-2build1 ProcVersionSignature: Ubuntu 5.11.0-22.23-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 ApportVersion: 2.20.11-0ubuntu67 Architecture: amd64 CasperMD5CheckResult: pass Date: Thu Jul 8 01:45:16 2021 DuplicateSignature: package:libwind0-heimdal:7.7.0+dfsg-2build1 Unpacking libwind0-heimdal:i386 (7.7.0+dfsg-2build1) over (7.7.0+dfsg-2) ... dpkg: error processing archive /tmp/apt-dpkg-install-8FDC3J/53-libwind0-heimdal_7.7.0+dfsg-2build1_i386.deb (--unpack): trying to overwrite shared '/usr/share/doc/libwind0-heimdal/changelog.Debian.gz', which is different from other instances of package libwind0-heimdal:i386 ErrorMessage: trying to overwrite shared '/usr/share/doc/libwind0-heimdal/changelog.Debian.gz', which is different from other instances of package libwind0-heimdal:i386 InstallationDate: Installed on 2021-06-05 (32 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) Python3Details: /usr/bin/python3.9, Python 3.9.6, python3-minimal, 3.9.4-1 PythonDetails: N/A RebootRequiredPkgs: libc6 libc6 RelatedPackageVersions: dpkg 1.20.9ubuntu2 apt 2.3.6 SourcePackage: heimdal Title: package libwind0-heimdal 7.7.0+dfsg-2build1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libwind0-heimdal/changelog.Debian.gz', which is different from other instances of package libwind0-heimdal:i386 UpgradeStatus: Upgraded to impish on 2021-07-07 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/heimdal/+bug/1934936/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp