unable to dump plugins null: null

[hduarte]

Env:

• iOS 12.4
• unc0ver 3.7.0~b3
• Frida 12.7.16

The dump fails at the plugins extraction with the exception: unable to dump plugins null: null

root@kali:~/ios/bagbak# ./go.js net.whatsapp.WhatsApp
app root: /var/containers/Bundle/Application/0A6F0A27-4B0F-40D8-8880-3F6B6D687460/WhatsApp.app
dump main app
download WhatsApp
████████████████████████████████████████ | 100% | 21.22Mib/21.22Mib
fetching decrypted data
████████████████████████████████████████ | 100% | 16.73Mib/16.73Mib
download Core
████████████████████████████████████████ | 100% | 11.22Mib/11.22Mib
fetching decrypted data
████████████████████████████████████████ | 100% | 7.91Mib/7.91Mib
patch PluginKit validation
dump extensions
unable to dump plugins null: null
Congrats!
open dump/net.whatsapp.WhatsApp/Payload

The same happens for 1Password and Twitter.