this derivation will be built:
  /nix/store/6032zk95acq3l8l01l7mmlkg6q3fin5w-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/6032zk95acq3l8l01l7mmlkg6q3fin5w-bcachefs-module-7.0.0-30-generic.drv'...