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: File not found: /builddir/build/BUILD/at-3.2.5-build/BUILDROOT/usr/bin/atrun
error: File not found: /builddir/build/BUILD/at-3.2.5-build/BUILDROOT/usr/bin/atd]: [This part of code shows the error which caused the build failure.]

Issue: Because during the build, files shown in the snippet were not found. This error message has came from the unification of /usr/bin and /usr/sbin directories in Fedora 42.
Resolution: Verify the spec file and ensure to only use %{_bindir} macro to specify the path to /usr/bin.