Earlier mentioned is often a simple case of calling the nameless purpose pointed by variable Foo. Once you simply call this perform it returns undefined. I ran into this situation working with docker Establish. What is your docker version? Upgrading to the latest version served me address The difficulty! if https://propertiesinnewgurgaon.art.blog/2025/06/16/discover-ground-level-grandeur-at-jms-low-rise-floors-manesar/