Error: Fat File Incompatible Architecture (i386/x86_64 vs arm64)

The error message you provided indicates that you are trying to execute a file that is not compatible with the architecture of your device. The file you have is designed to run on 'arm64' architecture, but your device has an 'i386' or 'x86_64' architecture.

To resolve this issue, you have a few options:

1. Find a version of the file that is compatible with your device's architecture. Look for an 'i386' or 'x86_64' version of the file if available.

2. If the file is open-source or you have access to its source code, you can try to compile it for your device's architecture. This process may require some knowledge of programming and building applications.

3. If you have an alternate device with an 'arm64' architecture, you can try running the file on that device.

In any case, make sure to check the system requirements or documentation of the file you are trying to execute to ensure compatibility with your device's architecture.