I am trying to build for an enterprise account but the build is failing. I provide my own certs and credentials with no luck. I have previously had success with this but it appears that fastlane is exiting with status: 139.
Thanks for reporting, and sorry you had to fall back to building yourself.
We are currently investigating the issue, and you can follow our progress here: https://github.com/expo/expo/issues/1893
@thetc Thanks for your work on this. It is very appreciated. This is not currently blocking us but I will continue to follow the discussion and try to contribute where I can.