[HELP] Export fails w/ Vapoursynth de-interlacing

[Canayhands]

I have all the filters I can find installed. And now I'm either getting errors about lsmas failing to output a video frame. Due to how fragile the dependencies for this seem to be, this software just doesn't seem like it's a good fit for Linux unless it's distributed as a flatpak. But that's obviously extra work to benefit a small number of people. 

I'm just going to boot up my Windows install for whenever I need to use this instead.