For some reason, when I enter the command given on https://flathub.org/apps/com.jagex.RuneScape, flatpak install flathub com.jagex.RuneScape, I get the error Error: Wrong size for extra data https://content.runescape.com/downloads/ubuntu/pool/non-free/r/runescape-launcher/runescape-launcher_2.2.11_amd64.deb error: Failed to install com.jagex.RuneScape: Wrong size for extra data https://content.runescape.com/downloads/ubuntu/pool/non-free/r/runescape-launcher/runescape-launcher_2.2.11_amd64.deb Here’s a screenshot of the issue Does anyone know what could be causing this and how to fix it?