this derivation will be built:
  /nix/store/sd7571qq446gn977kl4x77rhyncrlhlc-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/sd7571qq446gn977kl4x77rhyncrlhlc-bcachefs-module-7.0.0-30-generic.drv'...