I tried downloading prebuilt nightly build, so went to

https://dlang.org/changelog/pending.html

links to

https://github.com/dlang/dmd/releases/tag/nightly

but that have outdated files, there, like v2.103.0 I think.

Also the release page is confusing, because it also shows even older date.

Maybe labeled nightlies (and constant tag) would be better, so one could download old nightlies easily too.