Maybe something is going wrong with Cinema4D with or without corona render.
Take a look into this video and watch what happen to Cinema4D memory....I got many crash on Corona Render during day too...but maybe Cinema4D help Corona to crash....(watch it on YouTube so you can enlarge the video)
This is the replay from Maxon's Support:Thank you for reaching out and sorry for the issue you experienced.
I was able to reproduce the issue here to.
There's been a bug filed for the behavior you've described. I've aggregated all of your comments and information alongside the bug report to our Engineering team, who will continue to dig into the issue and prioritize it for a fix.
The timeline for a fix will vary depending on the impact (how many customers are affected) and severity (how bad is the bug) as well as the status of new feature work. As such, I cannot provide a time estimate as to when it'll be fixed.
I am very sorry, but currently I have no solution for you to prevent it.
As we are able to reproduce this from Cinema 4D 2023 down to S24, we think this is an issue with the macOS Graphics Driver.
We have to clarifiy this with Apple first.