package cups-bsd 2.2.7-1ubuntu2.3 failed to install/upgrade: installed cups-bsd package post-installation script subprocess returned error exit status 29

fails to install update

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: cups-bsd 2.2.7-1ubuntu2.3
Uname: Linux 4.16.0-041600-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CupsErrorLog:

Date: Sat Jan 19 16:16:52 2019
DuplicateSignature:
 package:cups-bsd:2.2.7-1ubuntu2.3
 Setting up cups (2.2.7-1ubuntu2.3) ...
 Can't locate object method "new" via package "Text::Iconv" (perhaps you forgot to load "Text::Iconv"?) at /usr/share/perl5/Debconf/Encoding.pm line 65.
 dpkg: error processing package cups (--configure):
  installed cups package post-installation script subprocess returned error exit status 29
ErrorMessage: installed cups-bsd package post-installation script subprocess returned error exit status 29
InstallationDate: Installed on 2018-10-10 (104 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: No destinations added.
Lsusb:
 Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 003 Device 002: ID 045e:0750 Microsoft Corp. Wired Keyboard 600
 Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Micro-Star International Co., Ltd MS-7A38
Papersize: a4
ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.16.0-041600-generic root=UUID=cf49e5d3-b698-4d18-9122-55360cb14b83 ro quiet splash vt.handoff=1
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.16.0-041600-generic root=UUID=cf49e5d3-b698-4d18-9122-55360cb14b83 ro quiet splash vt.handoff=1
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 1.6.6ubuntu0.1
SourcePackage: cups
Title: package cups-bsd 2.2.7-1ubuntu2.3 failed to install/upgrade: installed cups-bsd package post-installation script subprocess returned error exit status 29
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/20/2017
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2.00
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: A320M BAZOOKA (MS-7A38)
dmi.board.vendor: Micro-Star International Co., Ltd
dmi.board.version: 1.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 10
dmi.chassis.vendor: Micro-Star International Co., Ltd
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2.00:bd03/20/2017:svnMicro-StarInternationalCo.,Ltd:pnMS-7A38:pvr1.0:rvnMicro-StarInternationalCo.,Ltd:rnA320MBAZOOKA(MS-7A38):rvr1.0:cvnMicro-StarInternationalCo.,Ltd:ct10:cvr1.0:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7A38
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd