this derivation will be built:
  /nix/store/q3hgcldpm59d9k50wgnnjxkylywml5dn-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/q3hgcldpm59d9k50wgnnjxkylywml5dn-bcachefs-module-7.0.0-38-generic.drv'...