This appears to be resolved - possibly in https://github.com/rakudo/rakudo/commit/37250ed5ebc3d25eae656ddfa19187c90a712e3c
- [perl #131510] [SEGV] Segfault when `-Ilib` while runni... Zoffix Znet via RT
- [perl #131510] [SEGV] Segfault when `-Ilib` while ... Zoffix Znet via RT
- [perl #131510] [SEGV] Segfault when `-Ilib` while ... Nick Logan via RT