this derivation will be built:
  /nix/store/xz75yiwivx3n17818k3crdi70jw3narn-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/xz75yiwivx3n17818k3crdi70jw3narn-bcachefs-module-7.0.0-30-generic.drv'...