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: 

  file /etc/dnf/dnf.conf from install of libdnf5-5.1.12-1.fc40.x86_64 conflicts with file from package dnf-data-4.19.0-1.fc40.noar
It's not possible to install all the required packages because there's a file conflict between a newly installed (libdnf5) and an already installed (dnf-data) package.  
