Is there an existing issue for this?

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Current Behavior

When selecting a preset and then choosing None on the workspace creation page, submitting the form results in invalid UUID length: 0.

Relevant Log Output

Expected Behavior

No response

Steps to Reproduce

1. Set up a template with at least 1 preset
2. Open workspace creation page
3. Select a preset
4. Then select None
5. Submit
6. 💥

Environment

No response

Additional Context

No response