this derivation will be built:
  /nix/store/pq6393r3xl4dzs1017xga8yxw9higrxg-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/pq6393r3xl4dzs1017xga8yxw9higrxg-bcachefs-module-7.0.0-34-generic.drv'...