Tele build vendoring of sha256 references (invalid tag format)

This question is ported from support chat

tele build is throwing a weird error

ERRO             "
Original Error: *docker.Error API error (500): {\"message\":\"invalid tag format\"}

Stack Trace:
	/go/src/runtime/asm_amd64.s:2362 runtime.goexit
User Message:
" tele/main.go:23
[ERROR]: API error (500): {"message":"invalid tag format"}

This issue can be caused by the resources being vendored, containing a sha256 reference instead of a tag. The tele build process doesn’t currently support vendoring of images in this style:

Github Issue: