this derivation will be built:
  /nix/store/kpfbz808y5nsqydmmkq5ajymasfrgc0d-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/kpfbz808y5nsqydmmkq5ajymasfrgc0d-bcachefs-module-7.0.0-38-generic.drv'...