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: 
 Problem: cannot install the best candidate for the job
  - nothing provides python(abi) = 3.11 needed by python3-pg8000-1.29.1-1.fc37.noarch from copr_ba
It says that package python(abi) = 3.11 could not be installed.