To install this, your PS4 must be jailbroken. Installing this on a standard, updated PS4 will not work.

This likely refers to a specific version number or internal patch revision.

Such files are typically used for installing games on "jailbroken" PS4 consoles . ⚠️ Crucial Warnings

If you want to play Minecraft, the safest and only recommended method is through official channels:

Using unauthorized dumps violates Sony's PS4 System Software License Agreement and can result in account bans. How to Properly Get Minecraft on PS4

This indicates the file originated from a website that hosts, typically illegal, dumped, or modified PS4 games.