Bot-based backport to `${target_branch}`, triggered by a label in #${pull_number}.
* [ ] Before merging, ensure that this backport is [acceptable for the release](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md#changes-acceptable-for-releases).
* Even as a non-committer, if you find that it is not acceptable, leave a comment.
**Before merging, ensure that this backport is [acceptable for the release](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md#changes-acceptable-for-releases).**
Even as a non-committer, if you find that it is not acceptable, leave a comment.