Yukiiro Sign - "Unexpected property type or value" for some files

[Veshurik]

Game - https://vndb.org/v29662 Extension format - .pfs

YukiiroSign.pfs > pc/ui/ja/title/bg.jpg YukiiroSign.pfs.001 > image/bg/zbg...

The problem is that on big files it writes "Unexpected property type or value". How I can fix it to be able to see such files?

Thank you so much!