Can't compile DyCloud, returns 401 Unauthorized

When running mvn -B package --file pom.xml I receive this error: https://pastebin.com/CfcrRQUp
Probably a private dependency?

OS: Arch Linux 64
JDK: openjdk version "17", also tried: "19"

[DomiIRL]

You previously had to add it to your maven settings file.
I added a way for using jitpack instead.
Just look at the readme in the utility repository for import information https://github.com/anweisen/Utility