There is a new pull request by amak79 against master on the void-packages repository

https://github.com/amak79/void-packages upmpdcli
https://github.com/void-linux/void-packages/pull/24960

upmpdcli: rebuild against libupnpp-0.19.4
libupnpp-0.19.4 SONAME didn't change but broke upmpdcli: `undefined symbol: _ZNK5UPnPP7LibUPnP12getInitErrorEv`

A patch file from https://github.com/void-linux/void-packages/pull/24960.patch is attached