this derivation will be built:
  /nix/store/q828ib1pbjmjk2jx333rgc2bmzc0rnnm-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/q828ib1pbjmjk2jx333rgc2bmzc0rnnm-bcachefs-module-7.0.0-31-generic.drv'...