Help improve error message

[Salih Dincer]

On Sunday, 7 May 2023 at 14:19:49 UTC, Steven Schveighoffer wrote:
> 
> There's the fix for that. We can't do the same for `object.get`.

Why?

I do not accept this. Because this problem has a reason! 
Something happened after D Compiler v2.096! If you import the 
std.net.curl module, you get the error code we want.

For example you can try here:
https://wandbox.org/permlink/0I2x7W9kM6e94vl2

SDB at 79