this derivation will be built:
  /nix/store/lkzz2qxs5c8h8mnkm8kqkz89i494200n-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/lkzz2qxs5c8h8mnkm8kqkz89i494200n-bcachefs-module-7.0.0-34-generic.drv'...