buildx failed with: ERROR: failed to build: failed to solve: process "/bin/sh -c curl https://baltocdn.com/helm/signing.asc | gpg --dearmor | tee /usr/share/keyrings/helm.gpg > /dev/null && apt-get install apt-transport-https --yes && echo \"deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/helm.gpg] https://baltocdn.com/helm/stable/debian/ all main\" | tee /etc/apt/sources.list.d/helm-stable-debian.list && apt-get update && apt-get install -y helm" did not complete successfully: exit code: 100