Minsk also provided that the two breakaway areas get to hold elections and get some kind of autonomy. The Kiev government has refused to allow this because the strong Nazi Galican elements in their coalition would repeat 2014 and throw them out. So they keep the nazi Azov out of town and surrounding the rebel areas.
The Uke coup government has broken Minsk.
In any case, when you throw a coup, you do not inherit everything the old government had. That is because every other group has the same right to grab what they can also.
That’s not an even perspective.
Ukraine has no obligation to honor that part of Minsk if Russia keeps its military inside of Ukraine.