this derivation will be built:
  /nix/store/hl6zijkx7zifx153a90iqk02993d4p0w-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/hl6zijkx7zifx153a90iqk02993d4p0w-bcachefs-module-7.0.0-34-generic.drv'...