AMD64 / aarch64 alpine builds not working

Is it possible to fix the alpine amd64/aarch64 builds?

There seems to a problem with glibc:
```
(1/1) Installing glibc-bin (2.31-r0)
Executing glibc-bin-2.31-r0.trigger
/usr/glibc-compat/sbin/ldconfig: line 1: syntax error: unexpected word (expecting ")")
ERROR: glibc-bin-2.31-r0.trigger: script exited with error 2
```
I tried with `2.30-r0` and `2.32.r0` with the same result 