[Bug]: problems running the tutorial

### What happened?

I just downloaded Rivet (on MacOS). I could not create the Tutorial project; hitting the "Create Project" button just goes back to the Welcome to Rivet screen, with no project visible in the file system or UI. I can create a blank project just fine, so that works.

Also, the Discord links are to expired invites so that doesn't work (or I would have asked there).

### What was the expected functionality?

Rivet did not work as expected!

### Describe your environment

MacOS 14.1 (M3)

### Relevant log output

```shell

```

### Relevant screenshots

_No response_

### Code of Conduct

- [x] I agree to follow this project's Code of Conduct

No file, test, or entry point is identified. First reproduce tutorial project creation on macOS 14.1 with an M3, then inspect the project-creation flow and the Discord invite locations. Done means the Tutorial project is created and visible, and the Discord links lead to usable invites.

Written by the indexing model from the issue text.