buildx failed with: ERROR: failed to solve: process "/bin/bash -o pipefail -c case \"${TARGETARCH}\" in \"amd64\") DEPOT_DOWNLOADER_FILENAME=DepotDownloader-linux-x64.zip ;; \"arm64\") DEPOT_DOWNLOADER_FILENAME=DepotDownloader-linux-arm64.zip ;; esac && wget --progress=dot:giga \"https://github.com/SteamRE/DepotDownloader/releases/download/DepotDownloader_${DEPOT_DOWNLOADER_VERSION}/${DEPOT_DOWNLOADER_FILENAME}\" -O DepotDownloader.zip && unzip DepotDownloader.zip && rm -rf DepotDownloader.xml && chmod +x DepotDownloader && mv DepotDownloader /usr/local/bin/DepotDownloader" did not complete successfully: exit code: 8