Build error "I/O error reading PNG header!"

[AGulev]

I had the same error with stickers

Stickers for iMessage like a part an app

Only one thing, i can’t set an icon. All time recieve an error: I/O error reading PNG header! iMessage App Icon27x20@2x.png /RedHood/content/external_res/ios/PlugIns/StickerPackExtension.appex line 0 Problem and it do not depend on icon source. Any icons after packing into xcassets have this error when build app in defold without icons - all fine

As i understand xcode remove the headers of icons png.