Incremental build no longer working due to failed upload of cache
It looks as if gitlab admins have imposed a new upload limit on the build artifact, meaning we can't upload the cache.zip any more (see e.g. failed job: https://gitlab.cern.ch/atlas/StatAnalysis/-/jobs/36331308 ... even on max compression the cache.zip is 1.8GB which apparently is too big now??).
For now we have no choice but to disable the saving of the cache to the artifact :-(