We're trying to set up a CI server on OS X 10.10.4, under Xcode Server 4.1.3 beta (build 14S1113) running Xcode 6.4 (6E35b). We got it to work when we set it up on Friday, but when we came in this morning it was up to 3500-odd integrations, all failing with the following error:
Build Service Error: Can't fit data in the buffer (-1).
We've since nuked and re-installed the whole machine and installed the versions of the apps noted above and still get the same result. We found this question, but it doesn't seem relevant as it's over nine months old.
Any idea what's going on?