"Unable to allocate conversion frame" on a short wav file

Here is a WAV file which keyfinder-cli fails on with "Unable to allocate conversion frame".

https://drive.google.com/file/d/1AnGse5eSgjgLdmwjgBl3TnR0Jt6-zM17/view?usp=sharing

I'll look into this as well, I just wanted to share this here in case it's helpful.