when build on debian bluster, error msg below

[bitcenc-lab]

/usr/include/dmd/phobos/std/functional.d-mixin-215(215,23): Error: undefined identifier ascii in package std, perhaps add static import std.ascii; /usr/include/dmd/phobos/std/algorithm/iteration.d(3718,28): Error: template instance std.functional.F!(" a && (b == '_' || std.ascii.isAlphaNum(b)) ", "a", "b").binaryFun!(bool, dchar) error instantiating

[buggins]

Is it fixed in recent version?

[GrimMaple]

I'm closing build related issues since we have a CI now.