this derivation will be built:
  /nix/store/1kr3ckyyxfl8i4q61xxqp1d6kj11yv1r-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/1kr3ckyyxfl8i4q61xxqp1d6kj11yv1r-bcachefs-module-7.0.0-39-generic.drv'...