ValueError: not enough values to unpack (expected 3, got 0)

[AmoArt]

I have a error popping in the command window when trying to render in any form with any parameters, that do not allow me to render anything with this code.

frame_start, frame_end, ext = chain(*tmp)

ValueError: not enough values to unpack (expected 3, got 0)

Whole code error list here:
https://u.smutty.horse/mhsfsagytwy.txt