this derivation will be built:
  /nix/store/kpjjvl11d1xsl4a408cwjz3hslrcl0wv-bcachefs-module-7.2.2-zen1-1-zen.drv
building '/nix/store/kpjjvl11d1xsl4a408cwjz3hslrcl0wv-bcachefs-module-7.2.2-zen1-1-zen.drv'...