this derivation will be built:
  /nix/store/ifncqd2x0h0pnjhr2p1vmyjd7h5kz8ff-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/ifncqd2x0h0pnjhr2p1vmyjd7h5kz8ff-bcachefs-module-7.0.0-29-generic.drv'...