this derivation will be built:
  /nix/store/68vy2vwm9l5jv65qqx7bfqqgmvn08hp9-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/68vy2vwm9l5jv65qqx7bfqqgmvn08hp9-bcachefs-module-7.0.0-34-generic.drv'...