[Backport staging-25.11] tree-sitter: fix pkgsStatic build

[nixpkgs-ci]

Bot-based backport to staging-25.11, triggered by a label in #443375.

Before merging, ensure that this backport is acceptable for the release.

Even as a non-committer, if you find that it is not acceptable, leave a comment.

Tip

If you maintain all packages touched by this pull request, and they are all located under pkgs/by-name/*, you can comment @NixOS/nixpkgs-merge-bot merge to automatically merge this PR using the nixpkgs-merge-bot.

[Jayman2000]

Before merging, ensure that this backport is acceptable for the release.

At the moment, the “Changes acceptable for releases” section of CONTRIBUTING.md says:

The release branches should generally only receive backwards-compatible changes, both for the Nix expressions and derivations.
Here are some examples of changes that are okay to backport:

• ✔️ New packages, modules and functions
• ✔️ Security fixes
• ✔️ Package version updates
  • ✔️ Patch versions with fixes
  • ✔️ Minor versions with new functionality, but no breaking changes

This pull request appears to be a bug fix which means that it is acceptable for releases.

I tried building pkgsStatic.tree-sitter using 2fb7c44 (the tip of staging-25.11 at the moment). As expected, it failed to build. I then tried building pkgsStatic.tree-sitter using the commit from this pull request. It built successfully which indicates that this pull request does successfully fix the bug that it’s trying to fix. Additionally, I tried building tree-sitter using this pull request and running tree-sitter --help. It seemed to work fine. I was also able to build tree-sitter.tests successfully using this pull request.