this derivation will be built:
  /nix/store/10zw27vr8fg6wrjm6jy7ln97h7zvffc2-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/10zw27vr8fg6wrjm6jy7ln97h7zvffc2-bcachefs-module-7.0.0-29-generic.drv'...