this derivation will be built:
  /nix/store/19vfiv0jxxffx7s8s84ggh0dl7pfgrvn-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/19vfiv0jxxffx7s8s84ggh0dl7pfgrvn-bcachefs-module-7.0.0-28-generic.drv'...