Trying to get the UE Key for this android game/ files for it aswell

[Clossicle]

so I learned how to get some game files until a encountered this error.. and I researched on it more it is like a encrypted protection for the game and idk how to encrypt this game file to see the key so may i ask a favor if anyone knows how to? Thank you!

Here is the game like or apk: https://m.apkpure.com/jp/제2의-나라-cross-w ... marble.enn