How to reproduce:
1. Create a new Unity Project
2. In the project window, right-click -> Create -> Shader Graph -> Blank Shader Graph and open it
3. In the Blackboard, click the "+" sign and add the "Float" property with the name "test"
4. Delete the property and add the "Vector2" property with the name "test"
5. Observe the Console

Expected results: No errors are thrown
Actual results: "Property _test already exists in the property sheet with a different type: 0" error is thrown

Reproducible with: 2022.3.56f1, 6000.0.34f1, 6000.1.0b3

Reproducible on: macOS Sequoia 15.1 (M1)
Not reproducible on: No other environment tested

Notes: Reproducible only when creating the new property for the first time