Question error while packing watchface using wf_builder

[ChhayankSharma]

Hello
I am receiving a error when I try to pack my watchface using wf_editor.

Spoiler: error image

you can see the error in the following video
error
here's the log file
MiBand4WatchfaceTools_packed.log.txt
how can I fix this?

 

[ChhayankSharma]

the tool is now working