Huh, slightly unexpected to find that there is a name uniqueness requirement for stacks, outside of the scope of an individual project

@stocky-spoon-28903 We went back and forth on this. The part that gets in the way is that the project name is defined in your code, in the YAML file. If it were a part of the stack identity, that would mean that project renaming would be difficult. So, the recommended practice is to prefix the stack name with the project name.