package lazarus (not installed) failed to install/upgrade: próba nadpisania "/usr/share/doc/lazarus/copyright", który istnieje także w pakiecie lazarus-project 1.6.2

[Eustachy motyka]

error when try to update

ProblemType: Package
DistroRelease: Ubuntu 17.04
Package: lazarus (not installed)
ProcVersionSignature: Ubuntu 4.9.0-12.13-generic 4.9.2
Uname: Linux 4.9.0-12-generic i686
ApportVersion: 2.20.4-0ubuntu1
AptOrdering:
 lazarus:i386: Install
 NULL: ConfigurePending
Architecture: i386
Date: Sun Jan 29 20:43:47 2017
DpkgTerminalLog:
 Przygotowywanie do rozpakowania pakietu .../lazarus_1.6.2+dfsg-1_all.deb ...
 Rozpakowywanie pakietu lazarus (1.6.2+dfsg-1) ...
 dpkg: błąd przetwarzania archiwum /var/cache/apt/archives/lazarus_1.6.2+dfsg-1_all.deb (--unpack):
  próba nadpisania "/usr/share/doc/lazarus/copyright", który istnieje także w pakiecie lazarus-project 1.6.2
ErrorMessage: próba nadpisania "/usr/share/doc/lazarus/copyright", który istnieje także w pakiecie lazarus-project 1.6.2
InstallationDate: Installed on 2015-09-22 (495 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150917)
RelatedPackageVersions:
 dpkg 1.18.10ubuntu1
 apt 1.4~beta4ubuntu1
SourcePackage: lazarus
Title: package lazarus (not installed) failed to install/upgrade: próba nadpisania "/usr/share/doc/lazarus/copyright", który istnieje także w pakiecie lazarus-project 1.6.2
UpgradeStatus: No upgrade log present (probably fresh install)

[Paul Gevers (paul-climbing)]

I can't read the following text (non-english):
Title: package lazarus (not installed) failed to install/upgrade: próba nadpisania "/usr/share/doc/lazarus/copyright", który istnieje także w pakiecie lazarus-project 1.6.2

Does it say something like: can not install /usr/share/doc/lazarus/copyright" because it is also part of package lazarus-project? If that is true, than this is no bug in Ubuntu because Ubuntu never shipped a package with that name.

The template¹ for such a bug reads:
Thank you for taking the time to report this bug and trying to help make Ubuntu better. However, it seems that you are not using a software package provided by the official Ubuntu repositories. Because of this the Ubuntu project can not support or fix your particular bug. Please report this bug to the provider of the software package. Thanks!

If you are interested in learning more about software repositories and Ubuntu, check https://help.ubuntu.com/community/Repositories.

¹ https://wiki.ubuntu.com/Bugs/Responses#Packages_not_provided_by_Ubuntu