SumType! seemingly results in cryptic error, with dub suggesting to make an issue ticket

[Gimbles]

On Tuesday, 30 May 2023 at 08:54:33 UTC, Gimbles wrote:
> On Tuesday, 30 May 2023 at 08:47:16 UTC, user456 wrote:
>> On Tuesday, 30 May 2023 at 08:42:38 UTC, Gimbles wrote:
>>> My code is this
>>> [...]
>>> Should I make an issue for this as it suggests?
>>
>> 100% yes. This an "Internal Compiler Error" (ICE), meaning the 
>> compiler has crashed.
>> Open a ticket here : 
>> https://issues.dlang.org/show_bug.cgi?id=23935
>>
>> with a title like "ICE caused by std.sumtype", and paste the 
>> test case.
>
> Alright, thanks! Opening a ticket :)

https://issues.dlang.org/show_bug.cgi?id=23945

For reference ^^^