this derivation will be built:
  /nix/store/w323xnh0sg6ayfqvrap8zham97p8x7cn-bcachefs-module-7.1.5-arch1-2.drv
building '/nix/store/w323xnh0sg6ayfqvrap8zham97p8x7cn-bcachefs-module-7.1.5-arch1-2.drv'...