this derivation will be built:
  /nix/store/mr5pgza7109yzwqv0lfi94l7j40wqcv5-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/mr5pgza7109yzwqv0lfi94l7j40wqcv5-bcachefs-module-7.0.0-28-generic.drv'...