this derivation will be built:
  /nix/store/cmn5bsi8ksr9yxzbbz8lbssx180rd6vv-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/cmn5bsi8ksr9yxzbbz8lbssx180rd6vv-bcachefs-module-7.0.0-34-generic.drv'...