this derivation will be built:
  /nix/store/lk888invp3c37l5j9mhsnlb9jbfrkwjm-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/lk888invp3c37l5j9mhsnlb9jbfrkwjm-bcachefs-module-7.0.0-26-generic.drv'...