InputNumber bound to int? fails to validate when its content is emtpy

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Is there an existing issue for this?

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Describe the bug

InputNumber bound to int? (nullable integer)
I would expect it to validate if empty and set the corresponding value to null and vice versa
The following though works fine: When the corresponding value is null its content is set to empty but when empty it does not set the value to null and successfully validate Which it does not

Expected Behavior

I would expect InputNumber to validate correctly when empty and set its corresponding value to null when bound to int?

Steps To Reproduce

No response

Exceptions (if any)

No response

.NET Version

.net 8.0.2

Anything else?

No response