this derivation will be built:
  /nix/store/hbkvzzf0igq877dahg13b5z73swikzc1-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/hbkvzzf0igq877dahg13b5z73swikzc1-bcachefs-module-7.0.0-34-generic.drv'...