SIGBUS: Illegal storage access. (Attempt to read from nil?) on macOS
```
❯ curl https://nim-lang.org/choosenim/init.sh -sSf | sh
choosenim-init: Downloading choosenim-0.4.0_macosx_amd64
SIGBUS: Illegal storage access. (Attempt to read from nil?)
```
on zsh/bash on macOS 10.14.2