Software⏱️ 3 min read📅 2026-06-03

How to Fix: NPM stuck giving the same error EISDIR: Illegal operation on a directory, read at error (native)

Quick Answer: The issue is likely due to a corrupted npm cache. Try running `npm cache clean -f` and then reinstalling nodejs or trying `npm install` with the `-y` flag.

The error EISDIR: Illegal operation on a directory, read at error (native) occurs when npm attempts to access a directory that is not accessible for security reasons. This issue affects users who have encountered this specific error message while using the npm command in cmd.exe.

This error can be frustrating because it prevents you from performing tasks with npm and may cause confusion about what went wrong. In this guide, we will walk you through the root causes of this issue and provide two primary fix methods to resolve the problem.

⚠️ Common Causes

  • The EISDIR error is typically caused by a permissions issue or a corrupted system file. This can occur when a user has insufficient privileges to access certain directories or when a system file becomes damaged, preventing npm from accessing it.
  • Another possible cause of this error is an incompatibility between the version of Node.js and npm installed on your system. If you are using an older version of Node.js that is not compatible with the latest version of npm, you may encounter this error.

🛠️ Step-by-Step Verified Fixes

Update npm to the latest version

  1. Step 1: Open a cmd.exe window and type `npm install -g npm@latest` (or the latest version available). This will update npm to the latest version, which may resolve any compatibility issues with Node.js.
  2. Step 2: If you are using a package manager like Chocolatey or Homebrew, ensure that it is up-to-date and configured correctly. This can help resolve permissions issues related to directory access.
  3. Step 3: After updating npm, try running `npm install` again to see if the issue persists.

Check and adjust file system permissions

  1. Step 1: Open File Explorer and navigate to the directory that is causing the error. Right-click on the directory and select Properties.
  2. Step 2: In the Properties window, click on the Security tab and ensure that your user account has the necessary permissions to access the directory.
  3. Step 3: If you are a member of the Administrators group, try adjusting the permissions for the directory to see if it resolves the issue. If not, consider resetting the file system permissions to their default values.

✨ Wrapping Up

To resolve the EISDIR: Illegal operation on a directory, read at error (native) issue with npm, try updating npm to the latest version or checking and adjusting file system permissions. If you are still experiencing issues after attempting these steps, consider seeking further assistance from a system administrator or IT professional.

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