Hello @wumo, there's a couple lines of Connecting to 127.0.0.1:8080... failed: Connection refused. in your log which might be a hint.
Also:
wget -O /home/wumohu/proton/contrib/wine-gecko-2.47.3-x86_64.tar.xz https://dl.winehq.org/wine/wine-gecko/2.47.3/wine-gecko-2.47.3-x86_64.tar.xz
[...]
make: *** [../proton/Makefile.in:955: /home/wumohu/proton/contrib/wine-gecko-2.47.3-x86.tar.xz] Error 4
make: *** Waiting for unfinished jobs....
This download might have failed.
ok, I'll look into network issues. thx.
proton 8.0x1 2023-12
Ubuntu 22.04
git branch proton_8.0
log.txt