this derivation will be built:
  /nix/store/p6l5yzx87w4zaq62821rhz6612qyhhd6-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/p6l5yzx87w4zaq62821rhz6612qyhhd6-bcachefs-module-7.0.0-26-generic.drv'...