diff --git a/src/node/security/crypto.js b/src/node/security/crypto.js
index ebe918509..95b3986fe 100644
--- a/src/node/security/crypto.js
+++ b/src/node/security/crypto.js
@@ -1,15 +1,18 @@
 'use strict';
 
 const crypto = require('crypto');
-const util = require('util');
 
+const newMethod = async (...args) => new Promise((resolve) => crypto.hkdf(...args, resolve));
 
 /**
  * Promisified version of Node.js's crypto.hkdf.
  */
-exports.hkdf = util.promisify(crypto.hkdf);
+exports.hkdf = newMethod;
+
+const newMethod2 = async (...args) => new Promise((resolve) => crypto.randomBytes(...args,
+    resolve));
 
 /**
  * Promisified version of Node.js's crypto.randomBytes
  */
-exports.randomBytes = util.promisify(crypto.randomBytes);
\ No newline at end of file
+exports.randomBytes = newMethod2;
diff --git a/src/static/js/pluginfw/plugins.js b/src/static/js/pluginfw/plugins.js
index 73b72acf8..debb4b0e4 100644
--- a/src/static/js/pluginfw/plugins.js
+++ b/src/static/js/pluginfw/plugins.js
@@ -113,20 +113,17 @@ exports.getPackages = async () => {
   //     unset or set to `development`) because otherwise `npm ls` will not mention any packages
   //     that are not included in `package.json` (which is expected to not exist).
   const commandExists = require('command-exists').sync;
-  if (commandExists('bun')) {
-    const file = Bun.readFile('package.json');
-
-    const text = await file.text();
-    const parsedJSON = JSON.parse(text);
-    const dependencies = parsedJSON.dependencies;
-    await Promise.all(Object.entries(dependencies).map(async (pkg) => {
-      const info = Object();
+  if (commandExists('npm')) {
+    const cmd = ['npm', 'ls', '--long', '--json', '--depth=0', '--no-production'];
+    const {dependencies = {}} = JSON.parse(await runCmd(cmd, {stdio: [null, 'string']}));
+    await Promise.all(Object.entries(dependencies).map(async ([pkg, info]) => {
       if (!pkg.startsWith(exports.prefix)) {
         delete dependencies[pkg];
         return;
       }
-      info.realPath = `${cwd}/node_modules/${pkg}`;
+      info.realPath = await fs.realpath(info.path);
     }));
+    return dependencies;
   } else {
     const cmd = ['npm', 'ls', '--long', '--json', '--depth=0', '--no-production'];
     const {dependencies = {}} = JSON.parse(await runCmd(cmd, {stdio: [null, 'string']}));