this derivation will be built:
  /nix/store/cgn935dvx7jq25bx5nyjci7jjqxz07pc-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/cgn935dvx7jq25bx5nyjci7jjqxz07pc-bcachefs-module-7.0.0-14-generic.drv'...