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 ];
  };
})

also the error I get when the hash is wrong looks like this:

patching script interpreter paths in /nix/store/p2h78fcx52hwp92aj93p42zfgjf0q4ip-prisma-language-server-6.16.2-npm-deps
error: hash mismatch in fixed-output derivation '/nix/store/70y5ydbl5i3iil4zxl6dcgalr0wlx56r-prisma-language-server-6.16.2-npm-deps.drv':
         specified: sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
            got:    sha256-XouMkRE1QQvr7keIF7q1jkCE21/O9jyRfbmqm820yas=

as opposed to the ENOTCACHED error I was talking about above

this is what I have so far:

{
  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" ];

  # 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-XouMkRE1QQvr7keIF7q1jkCE21/O9jyRfbmqm820yas=";

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

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

In reply to @tomodachi94:matrix.org
In case you missed it on GitHub: this is queued to be merged. It will start trickling into channels soon (https://nixpk.gs is helpful for tracking that progression)

In reply to @acidbong:envs.net
evening, fellers and felines
related to Albert's package: his current effort looks like this, and i'm trying to replace the NPM archive with the Github source and run npm run build in it (diff), but tsc fails with this kinda error: https://termbin.com/9t7d
what could be the culprit?

In reply to @acidbong:envs.net
evening, fellers and felines
related to Albert's package: his current effort looks like this, and i'm trying to replace the NPM archive with the Github source and run npm run build in it (diff), but tsc fails with this kinda error: https://termbin.com/9t7d
what could be the culprit?