this derivation will be built:
  /nix/store/fimndkvs0sfjw605y9r9jcn7wn6lsija-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/fimndkvs0sfjw605y9r9jcn7wn6lsija-bcachefs-module-7.0.0-38-generic.drv'...