this derivation will be built:
  /nix/store/087wij72bm8zf0gqas3ychv37xsfvx6w-bcachefs-module-7.2.9-zen1-1-zen.drv
building '/nix/store/087wij72bm8zf0gqas3ychv37xsfvx6w-bcachefs-module-7.2.9-zen1-1-zen.drv'...