Hello Antarhei,
 
bus company has written repairs are done since may ( https://mvvg-bus.de/fahrplanabweichungen/ ).
 
Local newspaper has written repairs are done since june ( https://www.nordkurier.de/regional/neubrandenburg/radweg-abschnitt-bei-neubrandenburg-fertig-nun-kommt-die-vollsperrung-2339830 ).
 
Most likely repairs are just delayed as always when the workers are paid by the government.  
So the road is not closed long enough into the future to change OSM-data.  
That is why I close this note.