this derivation will be built:
  /nix/store/0h4xnibq8jhkbc4gzad9kypw8yxhkc46-bcachefs-module-7.1.3-arch1-2.drv
building '/nix/store/0h4xnibq8jhkbc4gzad9kypw8yxhkc46-bcachefs-module-7.1.3-arch1-2.drv'...