diff --git a/pkgs/development/node-packages/node-packages-v10.json b/pkgs/development/node-packages/node-packages-v10.json
index 56a15f7ebf65..5045fc866698 100644
--- a/pkgs/development/node-packages/node-packages-v10.json
+++ b/pkgs/development/node-packages/node-packages-v10.json
@@ -142,6 +142,7 @@
 , "react-native-cli"
 , "react-tools"
 , "reveal.js"
+, { "rust-analyzer-build-deps": "../../misc/vscode-extensions/rust-analyzer/build-deps" }
 , "s3http"
 , "semver"
 , "serve"
diff --git a/pkgs/development/tools/rust/rust-analyzer/update.sh b/pkgs/development/tools/rust/rust-analyzer/update.sh
index 8a4dabbd8be2..929112542596 100755
--- a/pkgs/development/tools/rust/rust-analyzer/update.sh
+++ b/pkgs/development/tools/rust/rust-analyzer/update.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env nix-shell
-#!nix-shell -i bash -p curl jq nix-prefetch nodePackages.node2nix
+#!nix-shell -i bash -p curl jq nix-prefetch
 set -euo pipefail
 cd "$(dirname "$0")"
 owner=rust-analyzer
@@ -46,23 +46,16 @@ sed "s/cargoSha256 = \".*\"/cargoSha256 = \"$cargo_sha256\"/" \
 
 # Update vscode extension
 
-echo "Generating node lock"
-pushd "$nixpkgs/pkgs/misc/vscode-extensions/rust-analyzer"
-ext_version=$(jq '.version' "$node_src/package.json" --raw-output)
-ext_publisher=$(jq '.publisher' "$node_src/package.json" --raw-output)
-echo "Extension version: $ext_version"
-[[ "$ext_publisher" == "matklad" ]]
-node2nix \
-    --nodejs-12 \
-    --development \
-    --input "$node_src/package.json" \
-    --lock "$node_src/package-lock.json" \
-    --output ./node-packages.nix \
-    --composition ./node-composition.nix \
-    --no-copy-node-env \
-    --node-env ../../../development/node-packages/node-env.nix
-sed -e 's_^.*src = [./]*/nix/store.*__g' \
-    --in-place ./node-packages.nix
-sed -e "s/version = \".*\"/version = \"$ext_version\"/" \
-    --in-place ./default.nix
+build_deps="../../../../misc/vscode-extensions/rust-analyzer/build-deps"
+# We need devDependencies to build vsix.
+jq '{ name, version, dependencies: (.dependencies + .devDependencies) }' "$node_src/package.json" \
+    >"$build_deps/package.json"
+
+# FIXME: Lock the version of @type/vscode, the latest one (1.43.0) will cause build failure.
+vscode_lock_ver="$(jq '.dependencies."@types/vscode".version' --raw-output "$node_src/package-lock.json")"
+jq '.dependencies."@types/vscode" = "'$vscode_lock_ver'"' "$build_deps/package.json" >"$build_deps/package.json.new"
+mv "$build_deps"/package.json{.new,}
+
+pushd "../../../node-packages"
+./generate.sh
 popd
diff --git a/pkgs/misc/vscode-extensions/rust-analyzer/build-deps/package.json b/pkgs/misc/vscode-extensions/rust-analyzer/build-deps/package.json
new file mode 100644
index 000000000000..5769db505d8a
--- /dev/null
+++ b/pkgs/misc/vscode-extensions/rust-analyzer/build-deps/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "rust-analyzer",
+  "version": "0.4.0-dev",
+  "dependencies": {
+    "jsonc-parser": "^2.2.1",
+    "node-fetch": "^2.6.0",
+    "vscode-languageclient": "6.1.3",
+    "@rollup/plugin-commonjs": "^11.0.2",
+    "@rollup/plugin-node-resolve": "^7.1.1",
+    "@types/node": "^12.12.34",
+    "@types/node-fetch": "^2.5.5",
+    "@types/vscode": "1.43.0",
+    "@typescript-eslint/eslint-plugin": "^2.26.0",
+    "@typescript-eslint/parser": "^2.26.0",
+    "eslint": "^6.8.0",
+    "rollup": "^2.3.2",
+    "tslib": "^1.11.1",
+    "typescript": "^3.8.3",
+    "typescript-formatter": "^7.2.2",
+    "vsce": "^1.75.0"
+  }
+}
diff --git a/pkgs/misc/vscode-extensions/rust-analyzer/default.nix b/pkgs/misc/vscode-extensions/rust-analyzer/default.nix
index 8dd4a29a792c..230ee383af3a 100644
--- a/pkgs/misc/vscode-extensions/rust-analyzer/default.nix
+++ b/pkgs/misc/vscode-extensions/rust-analyzer/default.nix
@@ -1,6 +1,6 @@
 # Update script: pkgs/development/tools/rust/rust-analyzer/update.sh
-{ lib, pkgs, stdenv, nodejs, vscode-utils, jq, rust-analyzer
-, setDefaultRaLspServerPath ? true
+{ lib, stdenv, vscode-utils, jq, rust-analyzer, nodePackages_10_x
+, setDefaultServerPath ? true
 }:
 
 let
@@ -10,10 +10,10 @@ let
   # Follow the unstable version of rust-analyzer, since the extension is not stable yet.
   inherit (rust-analyzer) version;
 
-  vsix = (import ./node-composition.nix {
-    inherit pkgs nodejs;
-    inherit (stdenv.hostPlatform) system;
-  }).package.override {
+  build-deps = nodePackages_10_x."rust-analyzer-build-deps-../../misc/vscode-extensions/rust-analyzer/build-deps";
+  # FIXME: Making a new derivation to link `node_modules` and run `npm run package`
+  # will cause a build failure.
+  vsix = build-deps.override {
     src = "${rust-analyzer.src}/editors/code";
     outputs = [ "vsix" "out" ];
 
@@ -30,10 +30,10 @@ in vscode-utils.buildVscodeExtension {
   src = "${vsix}/${pname}.zip";
   vscodeExtUniqueId = "${publisher}.${pname}";
 
-  nativeBuildInputs = lib.optional setDefaultRaLspServerPath jq;
+  nativeBuildInputs = lib.optional setDefaultServerPath jq;
 
-  postFixup = lib.optionalString setDefaultRaLspServerPath ''
-    package_json="$out/share/vscode/extensions/${publisher}.${pname}/package.json"
+  postFixup = lib.optionalString setDefaultServerPath ''
+    package_json="$out/${publisher}.${pname}/package.json"
     jq '.contributes.configuration.properties."rust-analyzer.serverPath".default = $s' \
       --arg s "${rust-analyzer}/bin/rust-analyzer" \
       $package_json >$package_json.new
diff --git a/pkgs/misc/vscode-extensions/rust-analyzer/node-composition.nix b/pkgs/misc/vscode-extensions/rust-analyzer/node-composition.nix
deleted file mode 100644
index 36da6132423c..000000000000
--- a/pkgs/misc/vscode-extensions/rust-analyzer/node-composition.nix
+++ /dev/null
@@ -1,17 +0,0 @@
-# This file has been generated by node2nix 1.8.0. Do not edit!
-
-{pkgs ? import <nixpkgs> {
-    inherit system;
-  }, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-12_x"}:
-
-let
-  nodeEnv = import ../../../development/node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
-    inherit nodejs;
-    libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
-  };
-in
-import ./node-packages.nix {
-  inherit (pkgs) fetchurl fetchgit;
-  inherit nodeEnv;
-}
\ No newline at end of file
diff --git a/pkgs/misc/vscode-extensions/rust-analyzer/node-packages.nix b/pkgs/misc/vscode-extensions/rust-analyzer/node-packages.nix
deleted file mode 100644
index e3f09a923f59..000000000000
--- a/pkgs/misc/vscode-extensions/rust-analyzer/node-packages.nix
+++ /dev/null
@@ -1,2266 +0,0 @@
-# This file has been generated by node2nix 1.8.0. Do not edit!
-
-{nodeEnv, fetchurl, fetchgit, globalBuildInputs ? []}:
-
-let
-  sources = {
-    "@babel/code-frame-7.8.3" = {
-      name = "_at_babel_slash_code-frame";
-      packageName = "@babel/code-frame";
-      version = "7.8.3";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz";
-        sha512 = "a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==";
-      };
-    };
-    "@babel/highlight-7.8.3" = {
-      name = "_at_babel_slash_highlight";
-      packageName = "@babel/highlight";
-      version = "7.8.3";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@babel/highlight/-/highlight-7.8.3.tgz";
-        sha512 = "PX4y5xQUvy0fnEVHrYOarRPXVWafSjTW9T0Hab8gVIawpl2Sj0ORyrygANq+KjcNlSSTw0YCLSNA8OyZ1I4yEg==";
-      };
-    };
-    "@rollup/plugin-commonjs-11.0.2" = {
-      name = "_at_rollup_slash_plugin-commonjs";
-      packageName = "@rollup/plugin-commonjs";
-      version = "11.0.2";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@rollup/plugin-commonjs/-/plugin-commonjs-11.0.2.tgz";
-        sha512 = "MPYGZr0qdbV5zZj8/2AuomVpnRVXRU5XKXb3HVniwRoRCreGlf5kOE081isNWeiLIi6IYkwTX9zE0/c7V8g81g==";
-      };
-    };
-    "@rollup/plugin-node-resolve-7.1.1" = {
-      name = "_at_rollup_slash_plugin-node-resolve";
-      packageName = "@rollup/plugin-node-resolve";
-      version = "7.1.1";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-7.1.1.tgz";
-        sha512 = "14ddhD7TnemeHE97a4rLOhobfYvUVcaYuqTnL8Ti7Jxi9V9Jr5LY7Gko4HZ5k4h4vqQM0gBQt6tsp9xXW94WPA==";
-      };
-    };
-    "@rollup/pluginutils-3.0.8" = {
-      name = "_at_rollup_slash_pluginutils";
-      packageName = "@rollup/pluginutils";
-      version = "3.0.8";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-3.0.8.tgz";
-        sha512 = "rYGeAc4sxcZ+kPG/Tw4/fwJODC3IXHYDH4qusdN/b6aLw5LPUbzpecYbEJh4sVQGPFJxd2dBU4kc1H3oy9/bnw==";
-      };
-    };
-    "@types/color-name-1.1.1" = {
-      name = "_at_types_slash_color-name";
-      packageName = "@types/color-name";
-      version = "1.1.1";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@types/color-name/-/color-name-1.1.1.tgz";
-        sha512 = "rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ==";
-      };
-    };
-    "@types/eslint-visitor-keys-1.0.0" = {
-      name = "_at_types_slash_eslint-visitor-keys";
-      packageName = "@types/eslint-visitor-keys";
-      version = "1.0.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz";
-        sha512 = "OCutwjDZ4aFS6PB1UZ988C4YgwlBHJd6wCeQqaLdmadZ/7e+w79+hbMUFC1QXDNCmdyoRfAFdm0RypzwR+Qpag==";
-      };
-    };
-    "@types/estree-0.0.39" = {
-      name = "_at_types_slash_estree";
-      packageName = "@types/estree";
-      version = "0.0.39";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@types/estree/-/estree-0.0.39.tgz";
-        sha512 = "EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw==";
-      };
-    };
-    "@types/json-schema-7.0.4" = {
-      name = "_at_types_slash_json-schema";
-      packageName = "@types/json-schema";
-      version = "7.0.4";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.4.tgz";
-        sha512 = "8+KAKzEvSUdeo+kmqnKrqgeE+LcA0tjYWFY7RPProVYwnqDjukzO+3b6dLD56rYX5TdWejnEOLJYOIeh4CXKuA==";
-      };
-    };
-    "@types/node-12.12.34" = {
-      name = "_at_types_slash_node";
-      packageName = "@types/node";
-      version = "12.12.34";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@types/node/-/node-12.12.34.tgz";
-        sha512 = "BneGN0J9ke24lBRn44hVHNeDlrXRYF+VRp0HbSUNnEZahXGAysHZIqnf/hER6aabdBgzM4YOV4jrR8gj4Zfi0g==";
-      };
-    };
-    "@types/node-fetch-2.5.5" = {
-      name = "_at_types_slash_node-fetch";
-      packageName = "@types/node-fetch";
-      version = "2.5.5";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@types/node-fetch/-/node-fetch-2.5.5.tgz";
-        sha512 = "IWwjsyYjGw+em3xTvWVQi5MgYKbRs0du57klfTaZkv/B24AEQ/p/IopNeqIYNy3EsfHOpg8ieQSDomPcsYMHpA==";
-      };
-    };
-    "@types/resolve-0.0.8" = {
-      name = "_at_types_slash_resolve";
-      packageName = "@types/resolve";
-      version = "0.0.8";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@types/resolve/-/resolve-0.0.8.tgz";
-        sha512 = "auApPaJf3NPfe18hSoJkp8EbZzer2ISk7o8mCC3M9he/a04+gbMF97NkpD2S8riMGvm4BMRI59/SZQSaLTKpsQ==";
-      };
-    };
-    "@types/vscode-1.43.0" = {
-      name = "_at_types_slash_vscode";
-      packageName = "@types/vscode";
-      version = "1.43.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@types/vscode/-/vscode-1.43.0.tgz";
-        sha512 = "kIaR9qzd80rJOxePKpCB/mdy00mz8Apt2QA5Y6rdrKFn13QNFNeP3Hzmsf37Bwh/3cS7QjtAeGSK7wSqAU0sYQ==";
-      };
-    };
-    "@typescript-eslint/eslint-plugin-2.26.0" = {
-      name = "_at_typescript-eslint_slash_eslint-plugin";
-      packageName = "@typescript-eslint/eslint-plugin";
-      version = "2.26.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.26.0.tgz";
-        sha512 = "4yUnLv40bzfzsXcTAtZyTjbiGUXMrcIJcIMioI22tSOyAxpdXiZ4r7YQUU8Jj6XXrLz9d5aMHPQf5JFR7h27Nw==";
-      };
-    };
-    "@typescript-eslint/experimental-utils-2.26.0" = {
-      name = "_at_typescript-eslint_slash_experimental-utils";
-      packageName = "@typescript-eslint/experimental-utils";
-      version = "2.26.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@typescript-eslint/experimental-utils/-/experimental-utils-2.26.0.tgz";
-        sha512 = "RELVoH5EYd+JlGprEyojUv9HeKcZqF7nZUGSblyAw1FwOGNnmQIU8kxJ69fttQvEwCsX5D6ECJT8GTozxrDKVQ==";
-      };
-    };
-    "@typescript-eslint/parser-2.26.0" = {
-      name = "_at_typescript-eslint_slash_parser";
-      packageName = "@typescript-eslint/parser";
-      version = "2.26.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-2.26.0.tgz";
-        sha512 = "+Xj5fucDtdKEVGSh9353wcnseMRkPpEAOY96EEenN7kJVrLqy/EVwtIh3mxcUz8lsFXW1mT5nN5vvEam/a5HiQ==";
-      };
-    };
-    "@typescript-eslint/typescript-estree-2.26.0" = {
-      name = "_at_typescript-eslint_slash_typescript-estree";
-      packageName = "@typescript-eslint/typescript-estree";
-      version = "2.26.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-2.26.0.tgz";
-        sha512 = "3x4SyZCLB4zsKsjuhxDLeVJN6W29VwBnYpCsZ7vIdPel9ZqLfIZJgJXO47MNUkurGpQuIBALdPQKtsSnWpE1Yg==";
-      };
-    };
-    "acorn-7.1.1" = {
-      name = "acorn";
-      packageName = "acorn";
-      version = "7.1.1";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz";
-        sha512 = "add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==";
-      };
-    };
-    "acorn-jsx-5.2.0" = {
-      name = "acorn-jsx";
-      packageName = "acorn-jsx";
-      version = "5.2.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.2.0.tgz";
-        sha512 = "HiUX/+K2YpkpJ+SzBffkM/AQ2YE03S0U1kjTLVpoJdhZMOWy8qvXVN9JdLqv2QsaQ6MPYQIuNmwD8zOiYUofLQ==";
-      };
-    };
-    "ajv-6.12.0" = {
-      name = "ajv";
-      packageName = "ajv";
-      version = "6.12.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/ajv/-/ajv-6.12.0.tgz";
-        sha512 = "D6gFiFA0RRLyUbvijN74DWAjXSFxWKaWP7mldxkVhyhAV3+SWA9HEJPHQ2c9soIeTFJqcSdFDGFgdqs1iUU2Hw==";
-      };
-    };
-    "ansi-escapes-4.3.1" = {
-      name = "ansi-escapes";
-      packageName = "ansi-escapes";
-      version = "4.3.1";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.1.tgz";
-        sha512 = "JWF7ocqNrp8u9oqpgV+wH5ftbt+cfvv+PTjOvKLT3AdYly/LmORARfEVT1iyjwN+4MqE5UmVKoAdIBqeoCHgLA==";
-      };
-    };
-    "ansi-regex-4.1.0" = {
-      name = "ansi-regex";
-      packageName = "ansi-regex";
-      version = "4.1.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz";
-        sha512 = "1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==";
-      };
-    };
-    "ansi-regex-5.0.0" = {
-      name = "ansi-regex";
-      packageName = "ansi-regex";
-      version = "5.0.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz";
-        sha512 = "bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==";
-      };
-    };
-    "ansi-styles-3.2.1" = {
-      name = "ansi-styles";
-      packageName = "ansi-styles";
-      version = "3.2.1";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz";
-        sha512 = "VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==";
-      };
-    };
-    "ansi-styles-4.2.1" = {
-      name = "ansi-styles";
-      packageName = "ansi-styles";
-      version = "4.2.1";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.2.1.tgz";
-        sha512 = "9VGjrMsG1vePxcSweQsN20KY/c4zN0h9fLjqAbwbPfahM3t+NL+M9HC8xeXG2I8pX5NoamTGNuomEUFI7fcUjA==";
-      };
-    };
-    "argparse-1.0.10" = {
-      name = "argparse";
-      packageName = "argparse";
-      version = "1.0.10";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz";
-        sha512 = "o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==";
-      };
-    };
-    "astral-regex-1.0.0" = {
-      name = "astral-regex";
-      packageName = "astral-regex";
-      version = "1.0.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz";
-        sha512 = "+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==";
-      };
-    };
-    "asynckit-0.4.0" = {
-      name = "asynckit";
-      packageName = "asynckit";
-      version = "0.4.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz";
-        sha1 = "c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79";
-      };
-    };
-    "azure-devops-node-api-7.2.0" = {
-      name = "azure-devops-node-api";
-      packageName = "azure-devops-node-api";
-      version = "7.2.0";
-      src = fetchurl {
-        url = "https://registry.npmjs.org/azure-devops-node-api/-/azure-devops-node-api-7.2.0.tgz";
-        sha512 = "pMfGJ6gAQ7LRKTHgiRF+8iaUUeGAI0c8puLaqHLc7B8AR7W6GJLozK9RFeUHFjEGybC9/EB3r67WPd7e46zQ8w==";
-      };
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-      sources."isexe-2.0.0"
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-      sources."magic-string-0.25.7"
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-      sources."mime-1.6.0"
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-      sources."mimic-fn-2.1.0"
-      sources."minimatch-3.0.4"
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-      sources."parent-module-1.0.1"
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-      sources."path-is-absolute-1.0.1"
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-      sources."path-parse-1.0.6"
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-      sources."progress-2.0.3"
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-      sources."sigmund-1.0.1"
-      sources."signal-exit-3.0.2"
-      (sources."slice-ansi-2.1.0" // {
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-        ];
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-      sources."sourcemap-codec-1.4.8"
-      sources."sprintf-js-1.0.3"
-      (sources."string-width-4.2.0" // {
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-        ];
-      })
-      sources."string_decoder-1.3.0"
-      (sources."strip-ansi-5.2.0" // {
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-        ];
-      })
-      sources."strip-json-comments-3.0.1"
-      sources."supports-color-5.5.0"
-      (sources."table-5.4.6" // {
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-          sources."string-width-3.1.0"
-        ];
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-      sources."text-table-0.2.0"
-      sources."through-2.3.8"
-      sources."tmp-0.0.33"
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-      sources."tsutils-3.17.1"
-      sources."tunnel-0.0.4"
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-      sources."type-fest-0.8.1"
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-      sources."typescript-3.8.3"
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-      sources."uc.micro-1.0.6"
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-      sources."url-join-1.1.0"
-      sources."util-deprecate-1.0.2"
-      sources."v8-compile-cache-2.1.0"
-      (sources."vsce-1.75.0" // {
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-          sources."tmp-0.0.29"
-        ];
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-      sources."vscode-jsonrpc-5.0.1"
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-      sources."write-1.0.3"
-      sources."yallist-2.1.2"
-      sources."yauzl-2.10.0"
-      sources."yazl-2.5.1"
-    ];
-    buildInputs = globalBuildInputs;
-    meta = {
-      description = "An alternative rust language server to the RLS";
-      homepage = https://rust-analyzer.github.io/;
-      license = "MIT OR Apache-2.0";
-    };
-    production = false;
-    bypassCache = true;
-    reconstructLock = false;
-  };
-in
-{
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-  package = nodeEnv.buildNodePackage args;
-  shell = nodeEnv.buildNodeShell args;
-}
\ No newline at end of file