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: 

No matching package to install: 'krb5-kdb-devel-version = 8.0'
No matching package to install: 'krb5-kdb-version = 8.0'
No matching package to install: 'libsss_nss_idmap-devel >= 2.7.0'
Package pkgconf-1.8.0-4.amzn2023.0.2.x86_64 is already installed.
Package pkgconf-pkg-config-1.8.0-4.amzn2023.0.2.x86_64 is already installed.
Not all dependencies satisfied
Error: Some packages could not be foun
shows the packages cannot be installed