this derivation will be built:
  /nix/store/c1zc676v077gmyrzfj4gqiq5h8sd07hp-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/c1zc676v077gmyrzfj4gqiq5h8sd07hp-bcachefs-module-7.0.0-28-generic.drv'...