buildx failed with: ERROR: failed to solve: process "/bin/sh -c if [ -n \"${GITHUB_TOKEN}\" ]; then export GITHUB_TOKEN=${GITHUB_TOKEN}; fi && ${HOME}/.cargo/bin/espup install --targets \"${ESP_BOARD}\" --log-level debug --export-file /home/${CONTAINER_USER}/export-esp.sh" did not complete successfully: exit code: 1