If you encounter this error, you probably also won't get any easy access to
the logs about the error :(. We will fix that in the next release. For now,
you can access the logs in a slightly more difficult way:
They are placed at:
"srpm-builds" directory is placed next to the chroot directories.
Sorry for this inconvenience. We will fix this promptly for the next
release (i.e. make the link available directly from UI).