I got the new package-lock.json but I'm still getting that error:

       > npm error code ENOTCACHED
       > npm error request to https://registry.npmjs.org/universal-user-agent failed: cache mode is 'only-if-cached' but no cached response is available.
       > npm error A complete log of this run can be found in: /build/cache/_logs/2025-09-18T10_22_07_289Z-debug-0.log
       >

with my package.nix:

{
  lib,
  buildNpmPackage,
  fetchFromGitHub,
}:

buildNpmPackage (finalAttrs: {
  pname = "prisma-language-server";
  version = "6.16.2";

  src = fetchFromGitHub {
    owner = "prisma";
    repo = "language-tools";
    tag = "${finalAttrs.version}";
    hash = "sha256-UZP0pLcbMeaYI0ytOJ68l/ZEC9dBhohJZyTU99p+1QM=";
  };

  npmPackFlags = [ "--ignore-scripts" ];
  makeCacheWritable = true;

  # The original lockfile from the upstream source is broken,
  # so we need to use a rebuilt version of the package-lock file.
  postPatch = ''
    cp ${./package-lock.json} package-lock.json
  '';

  npmDepsHash = "sha256-QMxu2AWGRQ2semp6BmOQbM7Pw/pS0mgx0P0hr60SjPs=";

  NODE_OPTIONS = "--openssl-legacy-provider";

  meta = {
    description = "";
    homepage = "https://github.com/prisma/language-tools#readme";
    license = lib.licenses.asl20;
    maintainers = with lib.maintainers; [ mmkaram ];
  };
})