Hi shalini-whiz,
this changeset has created a lot of errors in the OSM database regarding duplicate nodes:

https://tools.geofabrik.de/osmi/?view=geometry&lon=79.59458&lat=9.88419&zoom=8&baselayer=Geofabrik%20Standard&overlays=self_intersection_ways%2Cself_intersection_points%2Csingle_node_in_way%2Cduplicate_node_in_way

https://overpass-api.de/achavi/?changeset=157449344

Can you please fix this?Kind regards
Guido