Kinda sucks I can't seem to get the DevMenu 6.x to install anything, and blahblah even helped me get it all running, but when I go to the install menu it just crashes, so whenever I need to install a game/update on 7.0.1 I usually just downgrade to 6.2, install an NSP with goldleaf, and then upgrade back to 7.0.1, so I can't wait for installers to get fixed... it'll be one less worry.
Try the latest Goldleaf build. https://bsnx.lavatech.top/goldleaf/goldleaf-9d01523.zip