Log excerpt: nk
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.1fyr
Comment: The failure happens in the %check section.

Log excerpt: rning: Perma
Comment: The command that fails with non-zero exit status is `ctest`, so this is a CMake-based test-suite failure.

Log excerpt: ed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 2103k  100 2103k    0  
Comment: The first-cmake test failed, which is a transitive call to Python unittests.

Log excerpt: ft
Comment: At least one of the python test-cases failed.  See the `E` (meaning error).

Log excerpt: e dnf5 (direct choice)
Finish(bootstrap): installing dnf5 tooling
Start(bootstrap): creatin
Comment: Here you can see the actual test failure.