This is quite worrying. Again its not clear who is behind this disinformation campaign and who stands to benefit from it.
I don't want to say it's Ukranian intelligence because it seems illogical to me but would confirm my suspicion that it is sabotaging its own: that they could use disinformation to shore up international support at the risk of inevitably being debunked and losing credibility.
Again, cui bono, who benefits here from this disinformation? It is still not clear because why would you raise the morale of your enemies troops on purpose in the opening hours of the war?
This is an endless hall of mirrors, whatever it is they are doing, its working, its raising the cost of discovering truths while lowering social cost of emotional outbursts (seen that already here from someone accusing me of being a Russian bot) to further distort reality.
Everybody needs to remain calm, and question what they are seeing is real or fake, before choosing to disseminate it.