./build.sh: 14: [: xorg.gnome.Builder: unexpected operator
========== Building org.gnome.Builder ================
Fetching git repo https://gitlab.gnome.org/GNOME/gnome-builder.git, ref refs/heads/master
From https://gitlab.gnome.org/GNOME/gnome-builder
 + ceb796e...9086e1c master     -> master  (forced update)
error: org.gnome.Sdk master not installed
Failed to init: Unable to find sdk org.gnome.Sdk version master