It is a thing, there are pictures circulating about it, I don't know what conclusions you should draw, but it is something you can read more about.

https://www.reuters.com/article/us-cohen-ukraine-commentary/...

https://jewishunpacked.com/can-ukraine-have-a-nazi-problem-w...

Exactly the text in OP.

Ukraine made some shifty and tenuous alliances with Neo-Nazi militias to expand their ranks. Obviously they're not needed anymore since the entire population is conscripting themselves, so their influence is greatly reduced. I think the deal was made to protect the eastern border but either it didn't work or the Nazis gave up quickly in defense of Ukraine.