Linphone is broken on TW

Hi everyone, I needed to install a soft phone today and I chose "Linphone" for that. Apparantly it seems to be broken on TW 20230929 (and the release before) due to some unresolved symbols: linphone: symbol lookup error: linphone: undefined symbol: _ZN8linphone7Account13isPhoneNumberERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE Isn't this something that should have been found by automated testing? All the best, Bernd