I have just tested on Ubuntu 22.04 and all seems fine. What is the libnghttp2 version? Anyhow, I have no Ubuntu 24.04 at hand that can test with.
The core file is not useful without the entire system where it was generated. You have to extract the full backtrace with `gdb` from it and post it here -- if you are not familiar with, search on the web, there are many articles on this topic.