this derivation will be built:
  /nix/store/gdhz7r2m92kwsnqxw7k4x6wgi7sk853l-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/gdhz7r2m92kwsnqxw7k4x6wgi7sk853l-bcachefs-module-7.0.0-39-generic.drv'...