Ninja fails when emerging hyprland

[Zoosannn]

Hello,

I was updating my world set when this occurred:

https://pastebin.com/yMxQdXWL (build log)

This was about halfway through the upgrade, only with wayland instead of hyprland. I set one of wayland's use flags to -~amd64 so it wouldn't update (that was why I was updating the world set) and the error still occurs with hyprland, so it's not a wayland specific issue. Then I set my makeopts to -j1 since all the info I found from other posts said it was a memory issue, but the error still occurs.

If anyone could help me out with this, it'd be greatly appreciated. Thanks.

https://pastebin.com/gECBC5m7
https://pastebin.com/MK7YWLtr

[kimchi_sg]

Welcome to the forums!

This error looks like bug 933460

[Ralphred]

The version of dev-libs/libliftoff you are using is newer than the version of hyprland you are trying to install. When you consider the previous release of libliftoff (0.4.1) is ~1 year old, try downgrading to version 0.4.1. Erm... dev-libs/libliftoff -* amd64 in package.accept_keywords should do it, or package.mask >=dev-libs/libliftoff-0.5.0 until future updates of hyprland fail, then remove the mask.

EDIT: I just noticed this is your first post, here is the package.mask wiki link: https://wiki.gentoo.org/wiki//etc/portage/package.mask
The wiki doesn't mention /etc/portage/package.mask can be a single file, or a directory with multiple files inside. In this case, personally I'd use /etc/portage/package.mask/hyprland with the following contents

[Zoosannn]