Libprotobuf22-lite on lambda-stack-repo.deb is empty?!

Hello we’ve got a machine here we were playing with cuda on. We’re trying to build some more c++ stuff now and it appears that the lambalabs apt repo mention here: Set up a GPU accelerated Docker container using Lambda Stack + Lambda Stack Dockerfiles on Ubuntu 20.04 LTS has a broken libprotobuf22-lite package. Are the sources for this repo open source where we might be able to submit a patch to fix this? It makes building our software alongside this apt repo a bit impossible atm.

Thanks