this derivation will be built:
  /nix/store/yc68011lhxiqjdl4k240kwzwqcfh4bzv-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/yc68011lhxiqjdl4k240kwzwqcfh4bzv-bcachefs-module-7.0.0-27-generic.drv'...