[root@localhost ks-apiserver]# nerdctl build -t test .
[+] Building 0.0s (1/2)
=> ERROR [internal] load build definition from Dockerfile 0.0s
[internal] load build definition from Dockerfile:
error: failed to solve: rpc error: code = Unknown desc = failed to solve with frontend dockerfile.v0: failed to read dockerfile: failed to add snapshot x0je4kq7o7yz8r0hc66djbuxn to lease: unknown method AddResource for service containerd.services.leases.v1.Leases: not implemented
FATA[0000] unrecognized image format
[root@localhost ks-apiserver]#
[root@localhost ks-apiserver]# cat Dockerfile
FROM alpine:3.11
ARG HELM_VERSION=v3.5.2
RUN apk add --no-cache ca-certificates
RUN wget https://get.helm.sh/helm-${HELM_VERSION}-linux-amd64.tar.gz &&
tar xvf helm-${HELM_VERSION}-linux-amd64.tar.gz &&
rm helm-${HELM_VERSION}-linux-amd64.tar.gz &&
mv linux-amd64/helm /usr/bin/ &&
rm -rf linux-amd64
COPY ks-apiserver /usr/local/bin/
EXPOSE 9090
CMD ["sh"]