Epic Games Launcher won't start

I installed the launcher, and it ran through the initial set up, but after that it refuses to open. Looking at logs the reason is:

Waiting on children
All children gone
Exit with returncode 53

Output of lutris -d: https://paste.ubuntu.com/p/X9FfXqRxng/
SystemInfo: https://paste.ubuntu.com/p/VcvKWBX2wK/

I tried looking on other topics but none seem to have this issue.

Do this: https://github.com/lutris/lutris/wiki/Wine-Dependencies#archantergosmanjaroother-arch-derivatives