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:

  [Processing files: osgearth-3.6.1-2.fc41.i686
error: File not found: /builddir/build/BUILD/osgearth-3.6.1-build/BUILDROOT/usr/lib/libosgEarth*.so.3.6.1
error: File not found: /builddir/build/BUILD/osgearth-3.6.1-build/BUILDROOT/usr/lib/libosgEarth*.so.158
error: File not found: /builddir/build/BUILD/osgearth-3.6.1-build/BUILDROOT/usr/lib/osgPlugins-3.6.5/osgdb_*.so
]: [Some files haven't been found when the build wants to write the binary rpms.]

Issue: The files specified by the maintainer in the %files section of the spec file to be present in the /usr/lib directory have not been found because they were installed into the /usr/lib64 directory. Seems the LIB_INSTALL_DIR variable has been ignored.
Resolution: Inspection of the project's CMakeLists.txt is required and proper override for the library destination directory is likely needed when the build configuration step is executed.