Arg_ParamName_Name and ArgumentOutOfRange_ActualValue not helpful

[janseris]

Hi I saw this great video about presenting the toolkit which was awesome but for Guard, there is one thing which is worrying.

32:00 your guard outputs an exception where in the message, there is Arg_ParamName_Name and ArgumentOutOfRange_ActualValue instead of the property name and the actual value we need to fix, how can we retrieve the actual property name and actual value which caused the exception?'

Edit:
I noticed that both the argument name and the value which caused the exception are actually visible in the exception message, but then what is the purpose of the Arg_ParamName_Name and ArgumentOutOfRange_ActualValue at the end of the exception message?

I have experienced these exceptions also with EF Core - when something is null in a query and I expect it not to be null, it just outputs "value cannot be null Arg_ParamName_Name" .which is really unhelpful and in that case, it does not tell the name of the property unless open in the details window.

Thank you.