It's a stack overflow which means it's using recursion and for historical reasons that don't make sense any more, stacks are teeny tiny on 64-bit Linux - apparently only 8 MB on Linux! I'm not sure why they don't raise it to something reasonable like 4 GB. I guess because they want consistency with 32-bit? Maybe we can finally change it if/when they phase out support for 32-bit Linux. Apparently it might not be that far away:

https://lwn.net/Articles/1035727/

When triaging an issue you have to prioritise. Do you fix a problem that affects 2-3 people or one that may affect thousands?

Rust ? Because of ... memory safety. /s