[SOLVED] Gradle not installing

So I just got MCreator, and installed it. As I wanted to create a fabric mod, I went and installed the correct fabric plugin, and geckolib (which failed to install). I tried to generate the workplace, and it went through a few steps, before reaching this error: https://pastebin.com/F3CKYh5D Afterwards, I tried to fix it, but it still wouldn't work. I tried with forge, and the same thing happened. What happened, and how can I fix it? Thanks!