I need an automation for - When Column changes, create a board from template

I’m looking for a simple automation that when a formula column changes, a board will created.

How can I do that please?

Thank you!

Formula columns cannot be used to trigger automations because their values are client-side only. The server doesn’t store the value, and the formulas are in fact calculated in your browser for display only.

OK, now I understand why it isn’t working. Thank you for your explanation.