"Did close permanently a few weeks ago "
The place has gone or never existed. A CoMaps user reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-06-22T05:04:15Z
POI name: avec
POI types: shop-convenience
 #CoMaps android 2026.03.09-18-FDroid