tree cd18d7040b2166f8ab0638d613a844a5c3b4ffb3
parent 06cb776aeb21c938c915aaa8a209e2c6e0515b01
author dschinazi <dschinazi@google.com> 1766093879 -0800
committer Copybara-Service <copybara-worker@google.com> 1766093926 -0800

Error out if the default proof provider is unavailable

This happens on open source QUICHE builds.

PiperOrigin-RevId: 846396937