Strange errors on GitHub actions

[ingwarsw]

From time to time we see some (its intermittent issue)
Im not sure if its GHA issue or something with earthly..

             ongoing | output (1 minute ago)
             ongoing | output (2 minutes ago)
              output | [          ]   0% transferring gcr.io/****:**
              output | [          ]   0% pushing layers
              output | [██████████] 100% pushing layers
              output | [          ]   0% pushing manifest for ggcr.io/****:**@sha256:feb255eb650fab4deaff22b29877136b3a324c6e144a1a624517a8cab739eeb8
              output | [██████████] 100% pushing manifest forgcr.io/****:**@sha256:feb255eb650fab4deaff22b29877136b3a324c6e144a1a624517a8cab739eeb8
              output | [          ]   0% transferring gcr.io/****:**.77
              output | [          ]   0% pushing manifest for gcr.io/****:**.77@sha256:feb255eb650fab4deaff22b29877136b3a324c6e144a1a624517a8cab739eeb8
              output | [██████████] 100% pushing manifest for ggcr.io/****:**.77@sha256:feb255eb650fab4deaff22b29877136b3a324c6e144a1a624517a8cab739eeb8
             ongoing | output (3 minutes ago)
              output | WARN: (exporting outputs) pull ping error: pull ping response: rpc error: code = Unknown desc = image rmi after pull and retag: command failed: docker image rm 127.0.0.1:8371/sess-4foxwkd93jxq2hysn02yocnzl/sp:img2: exit status 1: Error: No such image: 127.0.0.1:8371/sess-4foxwkd93jxq2hysn02yocnzl/sp:img2: exit status 1
Error: build target: build main: bkClient.Build: failed to solve: image rmi after pull and retag: command failed: docker image rm 127.0.0.1:8371/sess-4foxwkd93jxq2hysn02yocnzl/sp:img2: exit status 1: Error: No such image: 127.0.0.1:8371/sess-4foxwkd93jxq2hysn02yocnzl/sp:img2: exit status 1

[vladaionescu]

Thanks for reporting - not sure what the cause of it is, but that could be turned into a warning at least, so it doesn't break your builds randomly. It seems to be coming from a cleanup that is not strictly necessary for everything to function properly.

If you can think of anything special about your setup, or if you could share an Earthfile that we could run, it would help a lot!

[vladaionescu]

BTW, are the images produced in that GH Actions pipeline really big by any chance?

[ingwarsw]

@vladaionescu They are rathe big.. +- 1GB

[ingwarsw]

I found stack trace if that may help..

Error stack trace:
github.com/moby/buildkit/util/stack.Enable
	/go/pkg/mod/github.com/earthly/buildkit@v0.0.0-20211125184125-c86fdb0bbe33/util/stack/stack.go:77
github.com/moby/buildkit/util/grpcerrors.FromGRPC
	/go/pkg/mod/github.com/earthly/buildkit@v0.0.0-20211125184125-c86fdb0bbe33/util/grpcerrors/grpcerrors.go:188
github.com/moby/buildkit/util/grpcerrors.UnaryClientInterceptor
	/go/pkg/mod/github.com/earthly/buildkit@v0.0.0-20211125184125-c86fdb0bbe33/util/grpcerrors/intercept.go:41
google.golang.org/grpc.(*ClientConn).Invoke
	/go/pkg/mod/google.golang.org/grpc@v1.41.0/call.go:35
github.com/moby/buildkit/api/services/control.(*controlClient).Solve
	/go/pkg/mod/github.com/earthly/buildkit@v0.0.0-20211125184125-c86fdb0bbe33/api/services/control/control.pb.go:1320
github.com/moby/buildkit/client.(*Client).solve.func2
	/go/pkg/mod/github.com/earthly/buildkit@v0.0.0-20211125184125-c86fdb0bbe33/client/solve.go:215
golang.org/x/sync/errgroup.(*Group).Go.func1
	/go/pkg/mod/golang.org/x/sync@v0.0.0-20210220032951-036812b2e83c/errgroup/errgroup.go:57
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1581
Error: build target: build main: bkClient.Build: failed to solve: image rmi after pull and retag: command failed: docker image rm 127.0.0.1:8371/sess-twkj3bt7kz2b1mguisp3org6x/sp:img2: exit status 1: Error: No such image: 127.0.0.1:8371/sess-twkj3bt7kz2b1mguisp3org6x/sp:img2: exit status 1