Error: Invalid run sector data (Possible reasons: There is a bug in darling-dmg.)

[wchengk09]

I want to install Wechat's dmg file.

I downloaded it from https://dldir1.qq.com/weixin/mac/WeChatMac.dmg

But when I ran hdiutil attach WeChatMac.dmg, an error occurred.

Will pass /home/kevin/.darling/Volumes/WeChatMac
Error: Invalid run sector data

Possible reasons:
1) The file is corrupt.
2) The file is not really a DMG file, although it resembles one.
3) There is a bug in darling-dmg.
Darling [/Volumes/SystemRoot/home/kevin/Downloads]$ hdiutil attach WeChatMac.dmg 
Will pass /home/kevin/.darling/Volumes/WeChatMac
Error: Unknown partition table type

Possible reasons:
1) The file is corrupt.
2) The file is not really a DMG file, although it resembles one.
3) There is a bug in darling-dmg.
Darling [/Volumes/SystemRoot/home/kevin/Downloads]$ hdiutil attach WeChatMac.dmg 
Will pass /home/kevin/.darling/Volumes/WeChatMac
Error: Invalid run sector data

Possible reasons:
1) The file is corrupt.
2) The file is not really a DMG file, although it resembles one.
3) There is a bug in darling-dmg.