this derivation will be built:
  /nix/store/5h5bg43d63pwpf9mfgzmmdsyk97g7kpk-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/5h5bg43d63pwpf9mfgzmmdsyk97g7kpk-bcachefs-module-7.0.0-28-generic.drv'...