this derivation will be built:
  /nix/store/pvs0gaf38qvh3f3qcqkpkc1mkdqfshg9-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/pvs0gaf38qvh3f3qcqkpkc1mkdqfshg9-bcachefs-module-7.0.0-39-generic.drv'...