this derivation will be built:
  /nix/store/xfk8ng6qmlqnnjm576drx5y7nvwim1xh-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/xfk8ng6qmlqnnjm576drx5y7nvwim1xh-bcachefs-module-7.0.0-31-generic.drv'...