package nut 2.7.4-5.1ubuntu2 failed to install/upgrade: попытка перезаписать «/lib/systemd/system/nut-driver.service», который уже имеется в пакете nut-server 2.7.4-5.1ubuntu2

[VasiliyTerkin]

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ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: nut 2.7.4-5.1ubuntu2
ProcVersionSignature: Ubuntu 4.15.0-21.22-generic 4.15.17
Uname: Linux 4.15.0-21-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.20.9-0ubuntu7
AptOrdering:
 nut:amd64: Install
 NULL: ConfigurePending
Architecture: amd64
Date: Tue May 15 18:13:41 2018
ErrorMessage: попытка перезаписать «/lib/systemd/system/nut-driver.service», который уже имеется в пакете nut-server 2.7.4-5.1ubuntu2
InstallationDate: Installed on 2018-05-14 (1 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
KernelVersion: Linux maverick2 4.15.0-21-generic #22-Ubuntu SMP Tue May 1 13:26:51 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
PackageArchitecture: all
Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt 1.6.1
SourcePackage: nut
Title: package nut 2.7.4-5.1ubuntu2 failed to install/upgrade: попытка перезаписать «/lib/systemd/system/nut-driver.service», который уже имеется в пакете nut-server 2.7.4-5.1ubuntu2
UpgradeStatus: No upgrade log present (probably fresh install)

[Marc Deslauriers (mdeslaur)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

[Andreas Hasenack (ahasenack)]

Thanks for filing this bug in Ubuntu.

Here is a translation from Google:
dpkg: warning: reducing the version of nut from 2.7.4-5.1ubuntu2 to 2.7.4-1
(Reading the database ... currently 211450 files and directories are installed.)
Preparing for unpacking ... / nut_2.7.4-1_amd64.deb ...
The nut (2.7.4-1) is being unpacked for replacement (2.7.4-5.1ubuntu2) ...
dpkg: error while processing archive /home/maverick-2/ Downloads/nut-2.7.4/nut_2.7.4-1_amd64.deb (--unpack):
  attempt to overwrite "/lib/systemd/system/nut-driver.service", which is already available in the package nut-server 2.7.4-5.1ubuntu2

You seem to be trying to install nut-2.7.4-1, which is not an Ubuntu package and looks like a debian package. What were you doing when this error showed up?

Could you please show the output of these commands:

sudo apt update
apt-cache policy nut

Thanks

[Launchpad Janitor (janitor)]

[Expired for nut (Ubuntu) because there has been no activity for 60 days.]