buildx failed with: ERROR: failed to solve: process "/bin/bash -c mkdir -p /mattermost/data /mattermost/plugins /mattermost/client/plugins && set -o pipefail && case $edition in enterprise) curl https://releases.mattermost.com/$mattermost_version/mattermost-$mattermost_version-linux-amd64.tar.gz | tar -xvz ; ;; team) curl https://releases.mattermost.com/$mattermost_version/mattermost-team-$mattermost_version-linux-amd64.tar.gz | tar -xvz ; ;; *) echo \"E: Unknown edition ${edition}! Cannot continue.\" >&2 ; exit 1 ; ;; esac && addgroup --gid ${mattermost_gid} mattermost && adduser --no-create-home --disabled-password --gecos \"\" --uid ${mattermost_uid} --gid ${mattermost_gid} --home /mattermost mattermost" did not complete successfully: exit code: 127