this derivation will be built:
  /nix/store/0qakq0bn8gc3d705d9vnxz3k4mbl1phq-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/0qakq0bn8gc3d705d9vnxz3k4mbl1phq-bcachefs-module-7.0.0-30-generic.drv'...