leapordtank

the output was the same

tried this didnt work

No, and I'm on windows. (is the command line command prompt?)

Can you just send an image of where it is?

Is it inside Intellij or just the command prompt?

I'm new is it the terminal or the Gradle window elephant button thingy?

Which command line?

It just says

Here's my error. (im new) I'm using the IntelliJ Minecraft Development plugin.