Linux empty compiler error when no objects or scripts in scene

As soon as I start a new project, there are two red, empty errors in the error console. When I click play, it gives me a compiler error. This is on Kubuntu 19.04. I have no clue as to the cause. I have all depencies installed.

A similar error appearing on Ubuntu 19.04 was already reported in a few threads, you can find a temporary fix there :
Thread Empty log errors and thread unidentifiable errors .
Lately, that thread is also quite active : Empty Errors

You can verify that it’s this error in the logs of unity.

You can also upvote the related issue, created by PixelJ : Issue