this derivation will be built:
  /nix/store/wniwg590wa6wlcxa3wab8qh0rx6hq5qj-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/wniwg590wa6wlcxa3wab8qh0rx6hq5qj-bcachefs-module-7.0.0-34-generic.drv'...