Esxi running macos For selur

[Selur]

Since the pixelation doesn't happen to me on Windows, but it does happen even when using the software renderer in the MacOS VM and the script itself

# Imports
import vapoursynth as vs
core = vs.get_core()
# loading source: /Users/selur/Desktop/test.avi
# color sampling YUV420P8@8, matrix:470bg, scantyp: progressive
# luminance scale TV
# resolution: 640x352
# frame rate: 25 fps
# input color space: YUV420P8, bit depth: 8, resolution: 640x352, fps: 25
# Loading source using FFMS2
clip = core.ffms2.Source(source="/Users/selur/Desktop/test.avi",cachefile="/Users/selur/temp/avi_c6b2c493052375dcc56052d30e195c86_853323747.ffindex",format=vs.YUV420P8,alpha=False)
# making sure input color matrix is set as 470bg
clip = core.resize.Point(clip, matrix_in_s="470bg",range_s="limited")
# making sure frame rate is set to 25
clip = core.std.AssumeFPS(clip, fpsnum=25, fpsden=1)
# Setting color range to TV (limited) range.
clip = core.std.SetFrameProp(clip=clip, prop="_ColorRange", intval=1)
# adjusting color space from YUV420P8 to RGB24 for vscube
clip = core.resize.Bicubic(clip=clip, format=vs.RGB24, matrix_in_s="470bg", range_s="limited")
# color adjustment using TimeCube
clip = core.timecube.Cube(clip=clip, cube="/Users/selur/workspace/Hybrid/Hybrid.app/Contents/MacOS/TimeCubeFiles/BT709_to_PQ_800.cube")
# adjusting output color from: RGB24 to YUV420P8 for x264Model (i420)
clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P8, matrix_s="470bg", range_s="limited")
# Output

does look fine to me, my guess is that it either:
a. a problem with the compilation
b. a opencl / opengl problem on MacOS
I do not think that this is anything I can fix in Hybrid.
So either sekrit or it's a problem with the library compilation.

Cu Selur