attempt to fix pipeline

Author: techno-disaster

.github/workflows/create_artifacts.yml

@@ -71,7 +71,7 @@ jobs:
       - name: Enable desktop support
         run: |
           flutter config --enable-linux-desktop
-          sudo apt-get install clang cmake ninja-build pkg-config libgtk-3-dev
+          sudo apt-get install clang cmake ninja-build pkg-config libgtk-3-dev --fix-missing
       - name: Build Linux app
         run: flutter build linux
       - name: Create artifact