@Gong did you managed to resolve this issue? It looks like I'm facing the same problem https://developer.apple.com/forums/thread/810125?page=1#870226022

Now after I've added widgets target I'm receiving error: exportArchive Automatic signing cannot register bundle identifier error in export logs. So it looks like the is something wrong in general with provisionings on Xcode Cloud with Xcode 26.2. Similary to mentioned issue here https://developer.apple.com/forums/thread/810011?answerId=869807022#869807022 I also have watchOS app in this project

For me unfortunately revoking certificates didn't work, still getting the same errors

I'm also experiencing the same issue, I've changed workout permissions and now it asks for permissions every time on apple watch, and from what I noticed, once I grant permissions they're not saved :o