this derivation will be built:
  /nix/store/g334n7aaair7a5cgr80a056vyvi0q2qd-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/g334n7aaair7a5cgr80a056vyvi0q2qd-bcachefs-module-7.0.0-34-generic.drv'...