this derivation will be built:
  /nix/store/jpcw9njcq3c109y8g3drl1sbjyk42bdl-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/jpcw9njcq3c109y8g3drl1sbjyk42bdl-bcachefs-module-7.0.0-26-generic.drv'...