Maestro Studio mode creating duplicate videos for each clip

What happened?
When trying to give Maestro only one clip to make in Studio multi-shot mode, it creates two exact duplicate clips of the same thing. I always have to delete the duplicate every time.

Steps to reproduce

1. Select Studio mode.

2. Select Video

3. Select Multi-shot.

4. Upload one video clip only .

5. Generate video and soundtrack based on text prompt.

6. Select duration you want.

7. Start generate.

8. You will see two duplicate clips created after you refresh the page to see the clips.