golang:alpine イメージを使用するとbuildに失敗する (CoreDNS)

[kometchtech]

arm64v8/golang:alpine を使用すると、go buildに失敗する。

make: *** Waiting for unfinished jobs....
(cd /go/src/github.com/mholt/caddy 2>/dev/null              && git checkout -q master 2>/dev/null || true)
(cd /go/src/github.com/miekg/dns 2>/dev/null                && git checkout -q master 2>/dev/null || true)
(cd /go/src/github.com/prometheus/client_golang 2>/dev/null && git checkout -q master 2>/dev/null || true)
go get -u github.com/mholt/caddy
go get -u github.com/miekg/dns
go get -u github.com/prometheus/client_golang/prometheus/promhttp
go get -u github.com/prometheus/client_golang/prometheus
(cd /go/src/github.com/mholt/caddy              && git checkout -q v0.10.13)
(cd /go/src/github.com/miekg/dns                && git checkout -q v1.0.15)
(cd /go/src/github.com/prometheus/client_golang && git checkout -q v0.8.0)
go get -u golang.org/x/tools/cmd/benchcmp || true
+ true
Removing intermediate container 463193cc8f3d
 ---> 132ad8c6c0d5
Step 6/12 : FROM scratch
 --->
Step 7/12 : LABEL maintainer="kometchtech <kometch@*******>"       arch="aarch64"       description="CoreDNS (writ
ten in Go) chains plugins. Each plugin performs a DNS function."       url="https://github.com/coredns/coredns"
 ---> Using cache
 ---> 9a7b21c778b1
Step 8/12 : ENV TZ=Asia/Tokyo
 ---> Using cache
 ---> bd423fd0f1cb
Step 9/12 : COPY --from=build-env /etc/ssl/certs /etc/ssl/certs
 ---> 6a3f0b820477
Step 10/12 : COPY --from=build-env /go/src/github.com/coredns/coredns/coredns /usr/local/bin/coredns
COPY failed: stat /var/lib/docker/overlay2/70957f5ab9ea459891b29c055b136debd38faae5785d834d7be250af2ba8e65d/merged/g
o/src/github.com/coredns/coredns/coredns: no such file or directory

arm64v8/golang だと問題なくbuildは出来る