diff --git a/kernel/kernel.go b/kernel/kernel.go
index 59859c6..1991e03 100644
--- a/kernel/kernel.go
+++ b/kernel/kernel.go
@@ -141,6 +141,7 @@ func GenerateBaseDockerImage(registry string, commands []config.DockerCommand,
 
 	rawOutput, err := cmd.CombinedOutput()
 	if err != nil {
+		log.Error().Err(err).Msg(string(rawOutput))
 		return
 	}