this derivation will be built:
  /nix/store/c592p9pqndfv9bchac9zq6p4qdfbs5wl-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/c592p9pqndfv9bchac9zq6p4qdfbs5wl-bcachefs-module-7.0.0-28-generic.drv'...