Analyse following RPM build log snippet. Describe contents accurately, without speculation or suggestions for resolution.            
Your analysis must be as concise as possible, while keeping relevant information intact.
Snippet: 
Error: Transaction test error:
  file /etc/dnf/dnf.conf from install of libdnf5-5.2.13.0-1.fc43.x86_64 conflicts with file from package dnf-data-4.23.0-1.fc40.1.noarch


trying to install requirements creates a conflict between two packages