docs: added comment to push_version workflow

.github/workflows/push_version.yml

@@ -1,5 +1,8 @@
 name: goreleaser
 
+# Keep in mind that the first run of this workflow will probable be pushed
+# without tags, so it will fail on the git command.
+
 on:
   push:
     branches: [latest]

Makefile

@@ -61,6 +61,7 @@ clean: ###  clean test cache, build files
 	$(info: Make: Clean)
 	@rm -rf ${BUILDS_PATH}
 	@go clean ${CLEAN_OPTIONS}
+	@docker buildx rm ${PROJECT_NAME}_builder
 
 .PHONY: build
 build: clean ### builds the project for the setup os/arch combinations