OS: Linux Mint 19.1
Launcher: 2.1.5965
Java: openjdk version "11.0.4" 2019-07-16
OpenJDK Runtime Environment (build 11.0.4+11-post-Ubuntu-1ubuntu218.04.3)
OpenJDK 64-Bit Server VM (build 11.0.4+11-post-Ubuntu-1ubuntu218.04.3, mixed mode, sharing)
Forge: 28.0.45
I try to run the Forge installation. I get Preparing and a green bar going across the bottom of the launcher. Then the launcher disappears. But before the loading screen appears the game crashes. The same error was observed even if no mods are present.
Log