missing build

```
22:08 < [Coke]> c: 1f5a7eb646 pi.say
22:08 < committable6> [Coke], ¦1f5a7eb: «Cannot test this commit (Commit exists, but an executable could not be built
                      for it)»
```

Did a ping commit.

Got an email: All jobs have failed, pointing at:

https://github.com/Raku/whateverable/actions/runs/28308703715/job/83869459069