I've also been seeing this for the last month and a half since we started using Xcode Cloud. I really want to use Xcode Cloud but we have lots of failed builds, probably one in 5-10, which is way to frequent. Seems like maybe Github is rate limiting the Xcode Cloud servers or something. What makes you think it would be a memory issue?
ponchorage1
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for
Post
Replies
Boosts
Views
Activity
Looks like a new Xcode RC was recently released (15.3) so if you are set to use the latest release then you might be running into this issue. Xcode Cloud using that RC as the latest release. This happened to us once before. Switching to use a previously released version of Xcode (15.2, temporarily) seems to have fixed the issue for us.