• using R Under development (unstable) (2025-02-20 r87772)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-14 (Debian 14.2.0-16) 14.2.0     GNU Fortran (Debian 14.2.0-16) 14.2.0
• running under: Debian GNU/Linux trixie/sid
• using session charset: UTF-8
• checking for file ‘CePa/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘CePa’ version ‘0.8.1’
• checking package namespace information ... OK
• checking package dependencies ... ERROR Package required but not available: ‘Rgraphviz’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
• DONE

Status: 1 ERROR