Staudey Actually there are still a couple of problems, the first is that "sudo solbuild update main-x86_64" doesn't work, but I used "sudo solbuild update " and I maybe it's enough, but the second I don't understand, I tried for the first time go-task but it doesn't work for me: "task: No Taskfile found at "/home/.../build/krita", when "make" instead work...
🤔 Maybe I need to reboot first, something I won't be able to do for a few hours....