“OverflowException” error is thrown and the Control Scheme is added with a default name when adding a new Control Scheme with a name containing only numbers

Steps to reproduce:

1. Create a new Unity project using the Universal 3D template
2. Open the "Assets/InputSystem_Actions.inputactions" asset
3. Add a new Control Scheme with the name "451734859173"
4. Observe the Input Action window and the Console window

Actual results: "New Control Scheme" Control Scheme is created and “OverflowException” error is thrown

Expected results: "451734859173" Control Scheme is created and no errors are thrown

Reproducible with versions: 1.8.1 (6000.0.0f1), 1.19.0 (6000.0.78f1, 6000.3.18f1, 6000.4.12f1, 6000.5.1f1, 6000.6.0b1, 6000.7.0a1)

Tested on (OS): MacOS Silicon Tahoe 26.3