this derivation will be built:
  /nix/store/p4hf43x80yksln84rvln8s2nzxycz6vx-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/p4hf43x80yksln84rvln8s2nzxycz6vx-bcachefs-module-7.0.0-30-generic.drv'...