[NTG-context] Update script does not work

Hello, When I use mtxrun.cmd --script mtx-update.lua --update --force --engine=all --platform=windows --context=beta --texroot=C:\contextminimal the rsync ends up with something like "destination and source locations are the same". I had many problems with updating this way, but when downloaded cont-tmg.zip directly from pragma and unpacked it into tree they all has gone . Definitely, something wrong with the mtx-update script or garden folders. Who can look into it? Best regards, Vyatcheslav