Z-Wave JS Int. will not connect to zwavejs2mqtt after updating to 2021.12.x

Screenshot 2021-12-18 033608

After applying the new 2021.12 updates I cannot get my Zwave integration to talk to the zwavejs2mqtt server. I get the above error and I cannot get to the configuration screen for the integration, it just gives me a fullscreen version of the same error. The add-on appears to be totally fine and all of my devices show up. I’ve tried reinstalling the plug-in but it just tells me that it is already configured.

My Z-Wave JS to MQTT add-on shows a version of 0.30.0 but no updates available.

After further tinkering it turns out my HACS repository mount had been lost, which is a known issue in general right now. After re-adding the repository my add-on’s are present in the add-on store and updating.