Editor - not being built

I posted an update to Editor at the end of December. The current status is:

Github - version 1.16 released 18 days ago
Gitlab - metadata authored 2 weeks ago
Wiki -  last modified on 2 January 2018, at 09:35. We can't build this version: The build for this version appears to have failed. Check the build log.
Build log -  This page was last modified on 21 December 2017, at 13:46.

There is no build log for the current version. Two other apps of mine have been built since, one has been published.