buildx failed with: ERROR: failed to solve: process "/bin/bash -o errexit -o nounset -o pipefail -c GOPROXY=\"https://proxy.golang.org,direct\" CGO_ENABLED=0 go build -installsuffix cgo -ldflags \"-X github.com/vmware-tanzu/kubeapps/cmd/apprepository-controller/cmd.version=${VERSION:-}\" ./cmd/apprepository-controller" did not complete successfully: exit code: 1