this derivation will be built:
  /nix/store/g9hrrqvk98y9pxsq4m298iyjdjp2qqj5-bcachefs-module-7.2.7-zen1-1-zen.drv
building '/nix/store/g9hrrqvk98y9pxsq4m298iyjdjp2qqj5-bcachefs-module-7.2.7-zen1-1-zen.drv'...