* using log directory ‘/srv/hornik/tmp/CRAN_pretest/SHAPBoost.Rcheck’
* using R Under development (unstable) (2025-12-04 r89091)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 21.1.5 (1)
    Debian flang version 21.1.5 (1)
* running under: Debian GNU/Linux forky/sid
* using session charset: UTF-8
* checking for file ‘SHAPBoost/DESCRIPTION’ ... OK
* this is package ‘SHAPBoost’ version ‘1.0.1’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [4s/5s] OK
* checking package namespace information ... OK
* checking package dependencies ... ERROR
Package required and available but unsuitable version: ‘xgboost’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
* DONE
Status: 1 ERROR