Index: node-v18.4.0/tools/install.py
===================================================================
--- node-v18.4.0.orig/tools/install.py
+++ node-v18.4.0/tools/install.py
@@ -7,6 +7,8 @@ import errno
 import os
 import shutil
 import sys
+from distutils import sysconfig
+import re
 
 # set at init time
 node_prefix = '/usr/local' # PREFIX variable from Makefile
@@ -65,6 +67,10 @@ def try_copy(path, dst):
   try_unlink(target_path) # prevent ETXTBSY errors
   return shutil.copy2(source_path, target_path)
 
+def libdir():
+  libdir_fq = sysconfig.get_config_var("LIBDIR")
+  return re.sub("^" + re.escape(node_prefix + "/"), "", libdir_fq)
+
 def try_remove(path, dst):
   source_path, target_path = mkpaths(path, dst)
   print('removing %s' % target_path)
@@ -80,7 +86,7 @@ def uninstall(paths, dst):
     try_remove(path, dst)
 
 def package_files(action, name, bins):
-  target_path = 'lib/node_modules/' + name + '/'
+  target_path = libdir() + '/node_modules/' + name + '/'
 
   # don't install npm if the target path is a symlink, it probably means
   # that a dev version of npm is installed there
@@ -100,7 +106,7 @@ def package_files(action, name, bins):
     if action == uninstall:
       action([link_path], 'bin/' + bin_name)
     elif action == install:
-      try_symlink('../lib/node_modules/' + name + '/' + bin_target, link_path)
+      try_symlink('../' + libdir() + '/node_modules/' + name + '/' + bin_target, link_path)
     else:
       assert 0  # unhandled action type
 
@@ -145,7 +151,7 @@ def files(action):
       output_lib = 'libnode.' + variables.get('shlib_suffix')
       action([output_prefix + output_lib], 'lib/' + output_lib)
   if 'true' == variables.get('node_use_dtrace'):
-    action(['out/Release/node.d'], 'lib/dtrace/node.d')
+    action(['out/Release/node.d'], libdir() + '/dtrace/node.d')
 
   # behave similarly for systemtap
   action(['src/node.stp'], 'share/systemtap/tapset/')
Index: node-v18.4.0/lib/internal/modules/cjs/loader.js
===================================================================
--- node-v18.4.0.orig/lib/internal/modules/cjs/loader.js
+++ node-v18.4.0/lib/internal/modules/cjs/loader.js
@@ -1247,7 +1247,7 @@ Module._initPaths = function() {
     path.resolve(process.execPath, '..') :
     path.resolve(process.execPath, '..', '..');
 
-  const paths = [path.resolve(prefixDir, 'lib', 'node')];
+  const paths = ['/usr/lib/node'];
 
   if (homeDir) {
     ArrayPrototypeUnshift(paths, path.resolve(homeDir, '.node_libraries'));