Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILD/git-lfs-3.6.1-build/BUILDROOT
error: Installed (but unpackaged) file(s) found:
   /usr/share/man/man7/git-lfs-faq.7.gz
    Installed (but unpackaged) file(s) found:
   /usr/share/man/man7/git-lfs-faq.7.gz]: [This snippet shows the cause of the build failure.]

Issue: Because of files that are installed but unpackaged.
Resolution: Specify all files that are being installed in the %files section of the spec file.