Can not install adwaita-for-steam on Gnome image

[SamlRx]

Describe the bug

When I enter the command in the Gnome desktop image ujust install-adwaita-for-steam I get the error message Please install Decky Loader & CSS Loader first

What did you expect to happen?

I expected the command would install adwaita-for-steam.

Output of rpm-ostree status

State: idle
Deployments:
● ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-gnome:latest
                   Digest: sha256:257cd077dc65f2217345da4ae6bb018bdd767de0aba1e3f6166a0b4f07f506cb
                  Version: 39.20240228.0 (2024-02-29T06:42:21Z)
          LayeredPackages: alacarte openrazer-meta razergenie sunshine
            LocalPackages: lact-libadwaita-0.5.2-0.x86_64
                Initramfs: '"-I /etc/crypttab /etc/modprobe.d/amdgpu.conf"' 

  ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-gnome:latest
                   Digest: sha256:6e42b351517930fb5fd0fe05b54ca50224c3dc22138201a828836fcf638c1ca0
                  Version: 39.20240224.0 (2024-02-25T07:23:13Z)
          LayeredPackages: alacarte openrazer-meta razergenie sunshine
            LocalPackages: lact-libadwaita-0.5.2-0.x86_64
                Initramfs: '"-I /etc/crypttab /etc/modprobe.d/amdgpu.conf"'

Hardware

MS-7C91

Extra information or context

No response