It seems like you're encountering an issue with installing Zygisk on your Magisk setup. The error message you're receiving is a common challenge for users who are new to these kinds of modifications. Here are some steps you can take to troubleshoot and potentially resolve the installation failure:

  1. Check Compatibility: Ensure that your version of Magisk is compatible with the version of Zygisk you are trying to install. Different versions may have different requirements or incompatibilities.
  2. Review Installation Instructions: Go through the installation instructions again carefully. Sometimes, a small mistake or oversight can cause the installation to fail. Make sure you're following all steps correctly.
  3. Update Your Environment: Make sure your device is up to date and that you have the latest version of Magisk and Zygisk. Older versions might have bugs or compatibility issues that have been resolved in newer releases.
  4. Check for Errors: Look at the specific error message you're receiving. It can provide valuable clues about what's going wrong. Common issues include insufficient permissions, corrupted files, or conflicts with other installed mods.
  5. Seek Community Help: If you're still stuck, consider reaching out to the Zygisk and Magisk communities for help. Forums, Reddit, and Discord channels are great places to ask for assistance. Be sure to provide detailed information about your setup and the error message you're encountering.
  6. Backup Your Device: Before attempting any further modifications, ensure you have a backup of your device. This can prevent data loss in case something goes wrong.

Remember, installing custom software like Zygisk and Magisk can be complex, especially if you're new to this. Take your time, and don't hesitate to seek help from more experienced users in the community.