this derivation will be built:
  /nix/store/1cnkgq8qlk8w689xh0cqvwqnhc8pbqcf-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/1cnkgq8qlk8w689xh0cqvwqnhc8pbqcf-bcachefs-module-7.0.0-34-generic.drv'...