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:

  [error: Installed (but unpackaged) file(s) found:
   /usr/bin/sfcbd
   /usr/bin/sfcbdump
   /usr/bin/sfcbinst2mof
   /usr/bin/sfcbmof
   /usr/bin/sfcbmofpp
   /usr/bin/sfcbproc
   /usr/bin/sfcbrepos
   /usr/bin/sfcbstage
   /usr/bin/sfcbtrace
   /usr/bin/sfcbunstage
   /usr/bin/sfcbuuid
   /usr/bin/wbemcat
   /usr/bin/xmltest
   /usr/lib/debug/usr/bin/sfcbd-1.4.9-36.fc43.x86_64.debug
   /usr/lib/debug/usr/bin/sfcbdump-1.4.9-36.fc43.x86_64.debug
   /usr/lib/debug/usr/bin/sfcbinst2mof-1.4.9-36.fc43.x86_64.debug
   /usr/lib/debug/usr/bin/sfcbmof-1.4.9-36.fc43.x86_64.debug
   /usr/lib/debug/usr/bin/sfcbmofpp-1.4.9-36.fc43.x86_64.debug
   /usr/lib/debug/usr/bin/sfcbproc-1.4.9-36.fc43.x86_64.debug
   /usr/lib/debug/usr/bin/sfcbtrace-1.4.9-36.fc43.x86_64.debug]: [This snippet says why the build failed.]

Issue: The build failed because there were found files that were installed during the build but are not the part of the rpm package.
Resolution: Either erase unneeded, unwanted or temporary files after they are created or installed in %install section of the spec file, or add these files to the package listing them in %files section of the spec file.