Bug in IntelliJ IDEA?

Question

IntelliJ IDEA

Actually downloaded IntelliJ IDEA, wrote a primitive "Hello World!"

fun main() {
    println("Hello World!")
}

And at the first start, the following error occurred: "Error: Abnormal build process termination: "there were a lot of folder names and after this: "Error occurred during initialization of VM
Failed setting boot class path". Who can tell how to deal with this?

Answer 1

Uh jdk installed?

Answer 2

There was an absolutely similar problem, I also recently started learning Kotlin. JDK 14.0.1 also downloaded automatically using the IDE.
Demolished IntelliJ Idea completely, downloaded the new version from their site. I installed the JDK from the link above in the comments, and instead of automatically downloading, I specified the path to the folder. The problem disappeared and the helloword worked.
Magic, not otherwise, because what was the problem and why intellij IDEA does not like the jdk automatically uploaded by it is not clear.