I'm still new to making addons as I've just downloaded Minecraft Windows on my launcher as of Summer 2022. And despite looking over every tutorial, article, or thread I could find on the topic, my addon keeps crashing the game whenever I try to spawn/summon a custom entity.

I noticed the issue might lie in my <name>.entity.json file in the resource pack (I'm using a resource and behavior pack). When I change "minecraft:client_entity" to "minecraft:entity", everything works fine, except that I can't see my entity's model nor texture.
I've attached the pack zip files below to replicate the issue.