Hyprland error

[sgj123456]

ERROR sctk_adwaita::config: XDG Settings Portal did not return response in time: timeout: 100ms, key: color-scheme

[nicopap]

@sgj123456 could you say how you fixed it? It's good for people who might get similar errors in the future. https://xkcd.com/979/

[sgj123456]

Sorry, I don't know. After several updates, there was no such issue anymore

[JstRafau]

Even though this discussion is closed, it's still unanswered, so I decided to comment.
I managed to fix it, either by changing default icon theme from Adwaita to breeze-dark (or presumably any other that isn't Adwaita) in /usr/share/icons/default/index.theme,
or with a gsettings set org.gnome.desktop.interface color-scheme prefer-dark command that I found on reddit.
I do believe that both ways work because that error disappeared either way, but because of some other unrelated error in sctk-adwaita I reverted my changes to the default icon theme, and then some time later I used gsettings to finally fix it.