demon@staging-tin:/srv/mediawiki-staging$ sync-wikiversions
17:18:37 Started sync_wikiversions
17:18:37 Finished sync_wikiversions (duration: 00m 00s)
17:18:37 Unhandled error:
Traceback (most recent call last):
  File "/srv/deployment/scap/scap/scap/cli.py", line 276, in run
    exit_status = app.main(extra_args)
  File "/srv/deployment/scap/scap/scap/main.py", line 433, in main
    tasks.sync_wikiversions(mw_install_hosts, self.config)
  File "/srv/deployment/scap/scap/scap/tasks.py", line 302, in sync_wikiversions
    compile_wikiversions_cdb('stage', cfg)
  File "/srv/deployment/scap/scap/scap/tasks.py", line 144, in compile_wikiversions_cdb
    with open(tmp_cdb_file, 'wb') as fp:
IOError: [Errno 13] Permission denied: '/srv/mediawiki-staging/wikiversions-labs.cdb.tmp'
17:18:37 sync-wikiversions failed: <IOError> [Errno 13] Permission denied: '/srv/mediawiki-staging/wikiversions-labs.cdb.tmp'