[BUG] FillDrops with RIFE

[zspeciman]

I'm using Nvidia GeForce GTX 1080 Ti
Driver 31.0.15.4633
Rife 4.6 for frame interpolation does work on its own.  I took a video at 25fps and doubled it to 50fps, no issues

For Filldrops, I left all at defaults which was Threshold 0.3000 and SCD at 0.15

The Vapoursynth Preview does not work. It opens the preview window, but when I press play, it closes the window
This is the error I get on the older Hybrid rev 2024.01.12.1

Vapoursynth preview error: p16-matrix-16_8_8/16_8_16/16_16_16=0/0/0
Vapoursynth preview error: Force GTX 1080 Ti]  fp16-p/s/a=1/1/0  int8-p/s/a=1/1/1 [0 NVIDIA GeForce GTX 1080 Ti]  subgroup=32  basic/vote/ballot/shuffle=1/1/1/1 [0 NVIDIA GeForce GTX 1080 Ti]  fp16-matrix-16_8_8/16_8_16/16_16_16=0/0/0

This is the error I get on the newest Hybrid you've sent me:
Vapoursynth preview error: =1/1/1 [0 NVIDIA GeForce GTX 1080 Ti] subgroup=32 basic/vote/ballot/shuffle=1/1/1/1 [0 NVIDIA GeForce GTX 1080 Ti] fp16-matrix-16_8_8/16_8_16/16_16_16=0/0/0