I have created a template that has a caddy proxy that depends on a server (using variable references) that depends on postgres database

When I tried deploying it, it created a group with caddy server then the web server appeared after a few seconds but I couldn't find the postgres service even though the web server can connect to it and I can see it when I go to delete the project and when I collapse the group

I tried removing the group and refreshing the page but I can't see the postgres service