this derivation will be built:
  /nix/store/izw83c4mm7z01a70b72y69k1c7rxhm2h-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/izw83c4mm7z01a70b72y69k1c7rxhm2h-bcachefs-module-7.0.0-39-generic.drv'...