Esp32 Board failed in build

[8bitJunky]

Hello I am new to Eclipse and Sloeber, I have installed Sloeber product and it works so far but only with arduino and esp8266 boards.
As soon as I select an ESP32 board in the project it gives me a compiler error, while building on a .cpp file in the core folder.

I found online that you have to run a get.exe in the esp32 tool Foolder in Windows, unfortunately I don't know if this is the problem.

My system is a Linus Mint 22.1

I am new to Github I don't know if this is the right place for such a question.

[8bitJunky]

Here is a picture of the Error Code I get while compiling:

[8bitJunky]

I found out that there was an issue about it #1649, downloaded the newest Nightly and it work. Sorry for bothering and thanks for the great work on Sloeber.