this derivation will be built:
  /nix/store/an3lzcfhryazvf9hjg7sb8ybfq1b38y7-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/an3lzcfhryazvf9hjg7sb8ybfq1b38y7-bcachefs-module-7.0.0-34-generic.drv'...